| 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 | $69.83 | 7.589% | $75.1294 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $71.86 | 7.549% | $77.2847 | $77.28 | $77.30 | $77.30 |
| Purchase #3 | $52.98 | 12.826% | $59.7752 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $236.69 | 10.686% | $261.9827 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $201.75 | 3.526% | $208.8637 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $238.59 | 5.807% | $252.4449 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $42.40 | 9.249% | $46.3216 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $914.10 | $981.8022 | $981.79 | $981.85 | $981.80 | |