Grouping transactions by dd/mm/yyyy using SQL

Simple problem that I'm not sure what to do. I very new to TSQL . Anyway.  I have a stored procedure I am writting and I want to rollup some date into each day of the month and display it as follows

Date           PresentNumber    PresentAmount  ReturnNumber ReturnAmount
------            -----------------   ------------------------ ---------------- ---------------
08/01/07          10                      3500.00                 4                   300.00
08/02/07           8                       1600.00                 0                     0.00

I've tried a ccouple different date selection and group by statements but the only one I can get to work is below. The problem is this only displays the  "dd"  , 1, 2, 3 etc...

I'm know the statement is simple but I'm not sure how and I'm running out of time.

I included the whole query which is a little long, sorry.

------
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go

ALTER PROCEDURE [dbo].[sp_REPORT_DailySummary_PAPER]
      -- Add the parameters for the stored procedure here
      @sinceWhen datetime,
      @untilWhen datetime,      
      @siteid int,
                     @transtype int
AS
BEGIN
SET NOCOUNT ON;
create table #reptable(
        DayofMonth int,
              PresentNumber int,
        PresentAmount smallmoney,
            ReturnNumber int,
            ReturnAmount smallmoney,
        )
 
insert into #reptable (DayofMonth,PresentNumber,PresentAmount,ReturnNumber,ReturnAmount)
 
select
    DATEPART (dd, transactiondate) as DayofMonth,
-- checks presented

sum(case when (Checks.dsdrCheckStatus = 1 or Checks.dsdrCheckStatus = 13) then 1
         when (Checks.dsdrCheckStatus = 2 or Checks.dsdrCheckStatus = 14) then 1
         when (Checks.dsdrCheckStatus = 3 or Checks.dsdrCheckStatus = 15) then 1
         else 0 end),

sum(case when (Checks.dsdrCheckStatus = 1 or Checks.dsdrCheckStatus = 13) then checks.dsdrAmount
         when (Checks.dsdrCheckStatus = 2 or Checks.dsdrCheckStatus = 14) then checks.dsdrAmount
         when (Checks.dsdrCheckStatus = 3 or Checks.dsdrCheckStatus = 15) then checks.dsdrAmount
         else 0 end),

sum(case when (Checks.dsdrCheckStatus = 4 or Checks.dsdrCheckStatus = 16) then 1
         when (Checks.dsdrCheckStatus = 5 or Checks.dsdrCheckStatus = 17) then 1
         when (Checks.dsdrCheckStatus = 6 or Checks.dsdrCheckStatus = 18) then 1
         else 0 end),

sum(case when (Checks.dsdrCheckStatus = 4 or Checks.dsdrCheckStatus = 16) then checks.dsdrAmount
         when (Checks.dsdrCheckStatus = 5 or Checks.dsdrCheckStatus = 17) then checks.dsdrAmount
         when (Checks.dsdrCheckStatus = 6 or Checks.dsdrCheckStatus = 18) then checks.dsdrAmount
         else 0 end)

FROM
TerminalInfo
INNER JOIN Site ON TerminalInfo.SiteID = Site.SiteID
INNER JOIN Trans ON TerminalInfo.TerminalID = Trans.TerminalID
INNER JOIN Checks ON Checks.transactionID = Trans.TransactionID

WHERE
    Site.SiteID = @siteID and
   (Trans.TransactionDate >= @sinceWhen AND
      Trans.TransactionDate < @untilWhen) AND
      Checks.checkType = 1 AND Checks.checkCountry = 0  
GROUP BY DATEPART (dd, transactiondate)

order by dayofmonth
if (@transtype = 1)
begin
--round and cast function is for percentage calculation
   select
            DayofMonth,PresentNumber,PresentAmount,ReturnNumber,ReturnAmount
    from #reptable
end
drop table #reptable
END