Well...
Just curious if you've ever - in your life - seen a sign that read 5.00$?
It's really outrageous to ruin what was a fairly insightful movie with the absolute dumbest typographical error a person can make.
The devil is in the details, and you really screwed it up. Apparently, by ignoring the 300 signs a day you see that show the dollar sign BEFORE the amount.
Good animation, fun idea, great ending. Very good. Just do 30 seconds of copy editing, please?