The interest charge of one-half of one percent (1/2 of 1%) shall be collected and apportioned and paid into the state, county, levee board or drainage district or municipal treasury. That portion paid into the county or municipal treasury shall be paid into the general fund of such county or municipality.
If any taxpayer neglects or refuses to pay his taxes on the due date thereof, the said taxes shall bear interest at the rate of one-half of one percent (1/2 of 1%) per month or fractional part thereof from the delinquent date to the date payment of such taxes is made; provided that because of unusual conditions in any county where neither the taxpayer nor the tax collector is negligent or responsible for the delay incident to such tax payments, the Governor of the state may by proclamation before, on or after the due date of such tax payments extend the time for the imposition of this penalty for a period not to exceed sixty (60) days, and if necessary, for two (2) additional periods not to exceed sixty (60) days each.
Miss. Code § 27-41-9