| 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 | $210.68 | 10.355% | $232.4959 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $161.72 | 9.604% | $177.2516 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $124.38 | 6.200% | $132.0916 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $10.28 | 8.487% | $11.1525 | $11.15 | $11.15 | $11.20 |
| Purchase #5 | $119.31 | 13.508% | $135.4264 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $116.26 | 10.395% | $128.3452 | $128.35 | $128.35 | $128.30 |
| Purchase #7 | $46.67 | 12.509% | $52.508 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $789.30 | $869.2712 | $869.28 | $869.30 | $869.30 | |