Except as otherwise provided in this section, notaries public may charge and collect fees as follows: For each protest, one dollar; for recording the same, two dollars; for each notice of protest, two dollars; for taking affidavits and seal, two dollars; for administering oath or affirmation, two dollars; for each certificate and seal, five dollars; for taking acknowledgment of deed or other instrument, five dollars; and for each mile traveled in serving notice, mileage at the rate provided in section 81-1176. An employee of the state or its political subdivisions may not charge the fees prescribed in this section if his or her governmental employer paid the commission and bonding fees required of notaries public.