Dockage percentages

The percentage of dockage when equal to one-half percent or more shall be stated in terms of half percent, whole percent, or whole and half percent, as the case may be, with other fractions disregarded; that is, all fractions of five-tenths percent are dropped, so five-tenths to nine-tenths percent is reported as five-tenths percent, one percent to one and four-tenths percent is reported as one percent, one and five-tenths percent to one and nine-tenths percent is reported as one and five-tenths percent, etc. All other percentages will be recorded and reported to nearest one-tenth percent.