| 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 | $60.33 | 12.689% | $67.9853 | $67.99 | $68.00 | $68.00 |
| Purchase #2 | $91.49 | 6.500% | $97.4369 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $104.35 | 12.365% | $117.2529 | $117.25 | $117.25 | $117.30 |
| Purchase #4 | $156.98 | 4.290% | $163.7144 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $212.92 | 7.235% | $228.3248 | $228.32 | $228.30 | $228.30 |
| Purchase #6 | $44.32 | 7.819% | $47.7854 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $88.97 | 12.574% | $100.1571 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $759.36 | $822.6568 | $822.66 | $822.65 | $822.70 | |