| 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 | $232.38 | 8.409% | $251.9208 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $150.96 | 3.328% | $155.9839 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $56.74 | 3.154% | $58.5296 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $141.76 | 9.668% | $155.4654 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $48.94 | 11.302% | $54.4712 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $127.32 | 8.553% | $138.2097 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $49.66 | 8.366% | $53.8146 | $53.81 | $53.80 | $53.80 |
| 7 purchase totals = | $807.76 | $868.3952 | $868.39 | $868.35 | $868.40 | |