1) Go to G/L > Account Maintenance, Create a Rounding Adjustment Account under Expense or Other Income.
2) Go to Tools > Options > G/L > G/L Posting > Select you Rounding Adjustment Account
3) Go to Tools > Options > Invoicing > 5 Cents Rounding > change to Enable or Enforce 5 cents rounding.
Disable 5 cents rounding: As the name implied, the 5 cents rounding is disabled for this
Enable 5 cents rounding: As the name implied, the 5 cents rounding is enabled for this
document, you will see a 5 cents rounding? check edit in the document, and it
is by default will be unchecked.
Enforce 5 cents rounding: This option will enable and enforce the 5 cents rounding for
the document, and the 5 cents rounding check edit will be by default checked,
and users are not allowed to uncheck the check edit unless the user has the
access right “Do not enforce 5 cents rounding” in that particular document.