The actual fee charged could be close to 8.5% if you are charging mostly small transactions b/c they usually charge a percent plus a flat $0.30 fee. Say you ch

The actual fee charged could be close to 8.5% if you are charging mostly small transactions b/c they usually charge a percent plus a flat $0.30 fee. Say you charge the customer $5: 2% + $0.30 is $0.40--8% of the total.