| 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 | $103.42 | 3.382% | $106.9177 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $128.38 | 5.812% | $135.8414 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $90.68 | 7.111% | $97.1283 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $59.25 | 11.309% | $65.9506 | $65.95 | $65.95 | $66.00 |
| Purchase #5 | $139.54 | 9.217% | $152.4014 | $152.40 | $152.40 | $152.40 |
| Purchase #6 | $213.94 | 9.537% | $234.3435 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $151.28 | 4.641% | $158.3009 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $886.49 | $950.8838 | $950.88 | $950.90 | $950.80 | |