The Taxcode field is a table driven field which is used in both the Customer and Shipto files to determine the appropriate tax rate to be charged on taxable sales which are shipped to the address listed in the Shipto record (or Billto if the Shipto address is the same). Generally this information is automatically loaded into each customer and Shipto address as the zip code for the address is entered into the Customer Manager or Shipto Address Detail programs.
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