Use this POS option in Options Configuration to enter an exchange rate to be used at POS. Enter a rate of up to 9.9999.
To calculate the exchange rate at POS, click Menu, then click Exchange Foreign Currency after totaling a transaction.
A window then displays in which you either accept the default (the exact amount of the purchase), or enter the amount of the foreign currency tendered. Then the Totals screen returns to view, where you can complete the transaction.