| 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 | $17.35 | 9.858% | $19.0604 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $112.73 | 5.354% | $118.7656 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $56.38 | 11.701% | $62.977 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $106.39 | 13.624% | $120.8846 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $201.99 | 5.406% | $212.9096 | $212.91 | $212.90 | $212.90 |
| Purchase #6 | $17.38 | 12.288% | $19.5157 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $232.82 | 8.709% | $253.0963 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $745.04 | $807.2092 | $807.22 | $807.20 | $807.30 | |