I appreciate your idea to remove any particular crime and consider them all, but to me what you did matter (also why). If somebody was guilty of embezzlement because they owed money to drug gangs I wouldn't be afraid to have them handle money (a majority would take embezzlement over murder). Heck I wouldn't have a problem hiring a murder, if the circumstances of the act was special.
But there can be no excuse to rape a five year old.