By settings 'ROUNDING_TO_THE_NEAREST_5_CENT = True' in settings.py the result will be rounded to the nearest 5 cents.

This was used in Sweden from 1972 to 1985, New Zealand from 1990 to 2006, and is used in Argentina (always rounded down, which is not supported here), Australia, Bosnia and Herzegovina, Brazil, Canada, Finland, Hungary, The Netherlands, Singapore, Switzerland, and Turkey …