Upon assessment of any fine and costs for the conviction of a violation of any ordinance of a city or town, judgment shall be entered against the defendant in favor of the city or town. If the judgment is not paid within ninety (90) days from the date of the judgment the city or town may collect judgment by execution in circuit court in the manner provided by law. Except as otherwise provided by law all amounts recovered pursuant to this section shall be deposited with the city or town treasurer, used for the benefit of the city or town, and credited against the fine and reasonable costs of collection.