| 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 | $97.52 | 3.828% | $101.2531 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $143.29 | 11.765% | $160.1481 | $160.15 | $160.15 | $160.10 |
| Purchase #3 | $116.73 | 7.446% | $125.4217 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $56.60 | 9.299% | $61.8632 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $45.42 | 7.765% | $48.9469 | $48.95 | $48.95 | $48.90 |
| Purchase #6 | $141.69 | 13.541% | $160.8762 | $160.88 | $160.90 | $160.90 |
| Purchase #7 | $193.65 | 12.460% | $217.7788 | $217.78 | $217.80 | $217.80 |
| 7 purchase totals = | $794.90 | $876.2880 | $876.29 | $876.30 | $876.30 | |