When the ENTER XXX AMOUNT entry screen appears ( XXX is the tax type, e.g. GST):
1. Key
in the Tax amount, and press OK,
or simply press OK to leave
this blank.
The ENTER CUSTOMER REFERENCE NUMBER entry screen appears.
2. Key in the Customer Reference number, and press OK,
or simply press OK to leave this
blank.
The terminal communicates with the Moneris Host.
3. Go back to the transaction.