The tax for each benefit unit shall appear as a separate item on the tax bill. Any tax levied under this ordinance shall be collected at the same time and in the same manner as county ad valorem property taxes are collected, and shall be subject to the same penalties, fees and accrual of interest and the same procedure and sale in case of delinquency as provided for such taxes. Every penalty imposed and such interest as accrues under provisions of this Ordinance shall be come a part of the tax herein required to be paid.