| 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 | $100.61 | 5.871% | $106.5168 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $197.33 | 7.549% | $212.2264 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $49.73 | 7.317% | $53.3687 | $53.37 | $53.35 | $53.40 |
| Purchase #4 | $23.30 | 3.719% | $24.1665 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $129.27 | 7.657% | $139.1682 | $139.17 | $139.15 | $139.20 |
| Purchase #6 | $202.94 | 11.825% | $226.9377 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $122.67 | 13.176% | $138.833 | $138.83 | $138.85 | $138.80 |
| 7 purchase totals = | $825.85 | $901.2173 | $901.23 | $901.20 | $901.20 | |