Employee tax distribution for hybrid work schedule

Ohio requires to withhold local taxes based on where the employee works and lives if working on a hybrid schedule. For those that don't live in a locality tax jurisdiction, the tax distribution does not allow to withhold the work locality at a percentage lower than 100. Based on hybrid work schedules, we want to option to withhold the work locality at a lower percentage based on number of days worked during the work week. Employees are able to apply for a refund at the end of the year but want to know if there is another