Okla. Stat. tit. 47, § 1114.1
In computing the annual registration and licensing fees for any vehicle in this state, the amount of such fee plus any other statutory fees shall be rounded to the nearest dollar.
Laws 1985, SB 31, c. 345, § 11, emerg. eff. July 30, 1985; Amended by Laws 1989, HB 1429, c. 346, § 72, eff. January 1, 1990.