| 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 | $54.82 | 3.283% | $56.6197 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $149.30 | 7.696% | $160.7901 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $48.57 | 7.858% | $52.3866 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $238.98 | 12.128% | $267.9635 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $132.88 | 8.224% | $143.8081 | $143.81 | $143.80 | $143.80 |
| Purchase #6 | $166.25 | 6.517% | $177.0845 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $115.58 | 4.201% | $120.4355 | $120.44 | $120.45 | $120.40 |
| 7 purchase totals = | $906.38 | $979.0880 | $979.09 | $979.10 | $979.10 | |