| 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 | $82.68 | 13.655% | $93.97 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $44.32 | 6.134% | $47.0386 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $175.36 | 12.436% | $197.1678 | $197.17 | $197.15 | $197.20 |
| Purchase #4 | $12.95 | 9.149% | $14.1348 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $48.65 | 7.786% | $52.4379 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $121.58 | 8.663% | $132.1125 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $72.53 | 6.641% | $77.3467 | $77.35 | $77.35 | $77.30 |
| 7 purchase totals = | $558.07 | $614.2083 | $614.21 | $614.20 | $614.10 | |