| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.76 | 9.344% | $123.2963 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $66.83 | 4.708% | $69.9764 | $69.98 | $70.00 | $70.00 |
| Purchase #3 | $236.80 | 10.519% | $261.709 | $261.71 | $261.70 | $261.70 |
| Purchase #4 | $188.87 | 11.191% | $210.0064 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $236.49 | 6.726% | $252.3963 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $178.96 | 12.551% | $201.4213 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $130.78 | 9.471% | $143.1662 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $1,151.49 | $1,261.9719 | $1,261.99 | $1,261.95 | $1,262.00 | |