| 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 | $101.98 | 5.821% | $107.9163 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $197.60 | 5.864% | $209.1873 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $149.61 | 5.805% | $158.2949 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $45.30 | 3.795% | $47.0191 | $47.02 | $47.00 | $47.00 |
| Purchase #5 | $59.74 | 10.387% | $65.9452 | $65.95 | $65.95 | $65.90 |
| Purchase #6 | $144.66 | 11.591% | $161.4275 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $46.95 | 3.435% | $48.5627 | $48.56 | $48.55 | $48.60 |
| 7 purchase totals = | $745.84 | $798.3530 | $798.36 | $798.35 | $798.30 | |