1. Click Settings on the navigation bar and select Register Automation from the drop-down
2. Click on Edit to edit the corresponding Register Automation
3. Make the necessary changes and click on Save to save the changes made
For example: If you have changed the packing charges from 5% to 7% to all take away orders, then scroll to the actions field and change the tax.
NOTE: Refresh the Register / Billing Screen to update the changes made