| 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 | $68.42 | 3.504% | $70.8174 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $90.90 | 7.748% | $97.9429 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $112.81 | 5.341% | $118.8352 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $239.56 | 12.660% | $269.8883 | $269.89 | $269.90 | $269.90 |
| Purchase #5 | $104.27 | 12.187% | $116.9774 | $116.98 | $117.00 | $117.00 |
| Purchase #6 | $210.54 | 6.622% | $224.482 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $24.74 | 9.413% | $27.0688 | $27.07 | $27.05 | $27.10 |
| 7 purchase totals = | $851.24 | $926.0120 | $926.02 | $926.05 | $926.00 | |