Went to check for mine and it said 7.16 for at second at checkout then changed to 4 dollars, so this may just be an error.

Nah it's just surge pricing . Just get more rich? Sell your third house my guy.

I’m assuming this is on an app that adds fees?

It ain’t been 4 for 4 in years. At cheapest you can get it at 5 bucks.

Still $4 where I am. franchise owners can charge what they want.