| 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 | $55.81 | 8.748% | $60.6923 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $65.27 | 7.309% | $70.0406 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $132.56 | 8.793% | $144.216 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $37.46 | 4.189% | $39.0292 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $58.68 | 7.610% | $63.1455 | $63.15 | $63.15 | $63.10 |
| Purchase #6 | $97.78 | 12.648% | $110.1472 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $197.83 | 8.167% | $213.9868 | $213.99 | $214.00 | $214.00 |
| 7 purchase totals = | $645.39 | $701.2576 | $701.27 | $701.30 | $701.10 | |