| 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 | $25.57 | 8.589% | $27.7662 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $134.72 | 8.583% | $146.283 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $53.52 | 11.698% | $59.7808 | $59.78 | $59.80 | $59.80 |
| Purchase #4 | $91.36 | 7.117% | $97.8621 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $159.96 | 8.671% | $173.8301 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $176.25 | 4.418% | $184.0367 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $152.84 | 5.175% | $160.7495 | $160.75 | $160.75 | $160.70 |
| 7 purchase totals = | $794.22 | $850.3084 | $850.31 | $850.35 | $850.30 | |