WebGenie Shopping Cart Professional - Virtual Demo Options : Tax   Calculate Tax Up to three separate taxes, in 7 different combinations, can be specified.  Primary Tax %  e.g. State Tax Secondary Tax %  e.g. GST in Australia and Canada Tertiary Tax % e.g. VAT in UK Codes/Options Choose a code from the list to denote who pays tax and how much Code  | Options 0 No Tax Payable 1 Primary alone 2 Secondary alone 3 Tertiary alone 4 Primary and Secondary 5 Primary and Tertiary 6 Secondary and Tertiary 7 All Three Add shipping before calculating tax Click 'Save Settings' to return to the options window. Or, you can go directly to 'Catalogs'