Altho, if Jackson is to be on any denomination, the $20 bill is the one he should be on, as one of the stands he took during the Bank War was that there should be no bill smaller than a $20 bill. At the time, the highest value coin minted by the U.S. was the gold Eagle with a face value of $10. In other words, he was against the use of paper money when specie coins could in theory do the job.
Adjusting for inflation, his position is that there should be no bill smaller than a $500 bill.