| 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 | $102.81 | 12.620% | $115.7846 | $115.78 | $115.80 | $115.80 |
| Purchase #2 | $212.81 | 6.746% | $227.1662 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $24.61 | 9.858% | $27.0361 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $44.92 | 8.277% | $48.638 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $106.95 | 13.537% | $121.4278 | $121.43 | $121.45 | $121.40 |
| Purchase #6 | $152.61 | 4.515% | $159.5003 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $95.73 | 4.265% | $99.8129 | $99.81 | $99.80 | $99.80 |
| 7 purchase totals = | $740.44 | $799.3659 | $799.37 | $799.40 | $799.30 | |