Stax Pay Mobile : Setting Sales Tax

1. To create custom tax rates for taxable items in your mobile application, tap the last icon from the right to access Settings from the bottom menu.
2. Select the Settings option.
3. Select the Tax option.
4. From here, you can add new rates with up to three decimal points, and tax will automatically be calculated for items that have been marked as taxable in your catalog.
5. You are also able to create multiple sales tax items and select several options to have a combined tax rate. To combine them, tap the sales tax options that apply.