They left this note:
sage tag only is for sage math software (sagemath.org). To whoever moderates this - what would a good tag for the accounting software be? Clearly one is needed, this happens about once a week.
I personally don't know anything about either piece of software so I figured I would pass along their question here to bring more attention to the matter.
P.S. props go to kcrisman for bringing this issue up.
More information about the 2 different software that sage may refer to: