Yes!
Path: eZee Burrp BackOffice >> Select Outlet(from below drop down) >> Go to Outlet: "Outlet Name" Tab >> Advance Configuration >> Tax >> Tax Configuration >> (Checkmark) Apply after discount >> Apply All (tax will be applied after discount for all items) >> Save.
Screenshot:
Outcome after the making above changes:
Item A: 10 USD
Item B: 5 USD
Total : 15 USD
Discount of item/recepit: 2USD
Net Amount: 15-2 = 13 USD
Now, tax will be applied on 13 USD if you do the settings as shown in the attached screenshot.