I would like to change 
- the previous header information (IE Joes Bar and Grill) (the date and time are correct)
- the effective tax rate for my state
- the clerks associated with any given transaction.
 (i have three associates that will need to track sales in any given day.  I want them to enter a clerk number and then complete the transaction.)
I have read through the manual but remain stumpped.
Any help would be appreciated.
                
 Jim Sasser
                
 July 2010