Does your state have an income tax? They just taxed you on what you earned.
Does your state have a sales tax? They just taxed you again when you spent that money.
Does your state have a fuel tax that's used for roads? They again taxed you on what they already taxed you for.
Does your state have a property tax?
Does your state have taxes and fees when you register a vehicle?
I can understand people feeling as they do about wanting to order online to get more for the dollars they have already been taxed on. What did the state do in order to facilitate the online transaction that they didn't already tax you for?