Built into Eclipse Parts, rounding to the nearest $0.05 will happen automatically for cash sales. This can also be enabled/disabled for account customers regardless of payment type.
-
Click System in the top left of the screen, then System Options.
-
Navigate to the Cash Drawer tab.
-
Tick/Untick the box for Apply Invoice Rounding on the Total of a Parts Invoices (Cash Charge Types) as required.