| 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 | $57.76 | 3.274% | $59.6511 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $185.45 | 8.603% | $201.4043 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $70.47 | 12.477% | $79.2625 | $79.26 | $79.25 | $79.30 |
| Purchase #4 | $224.51 | 4.556% | $234.7387 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $89.90 | 3.410% | $92.9656 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $48.55 | 9.384% | $53.1059 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $100.56 | 9.634% | $110.248 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $777.20 | $831.3761 | $831.38 | $831.35 | $831.40 | |