You can override tax rate for a specific locations to control how much tax you charge for a particular product or location, and to handle exceptions and exemptions. You can also specify unique tax rates for shipping destinations or to tax-exempt customers.
For example, you can specify overrides for:
You might want to override a specific location for taxes. For example, we do not want to charge any taxes in San Diego, 92101 area code.
To manage product tax navigate to omniCommerce \ Manage Catalog \ Products and click Manage in the option menu next to the product you want to manage.