| 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 | $27.74 | 5.802% | $29.3495 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $148.75 | 4.165% | $154.9454 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $158.64 | 7.456% | $170.4682 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $97.70 | 8.766% | $106.2644 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $222.40 | 8.843% | $242.0668 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $76.39 | 3.727% | $79.2371 | $79.24 | $79.25 | $79.20 |
| Purchase #7 | $198.97 | 8.583% | $216.0476 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $930.59 | $998.3790 | $998.39 | $998.35 | $998.30 | |