| 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 | $193.90 | 9.491% | $212.303 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $195.27 | 5.324% | $205.6662 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $32.68 | 7.530% | $35.1408 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $46.92 | 3.797% | $48.7016 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $67.97 | 3.319% | $70.2259 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $11.71 | 13.372% | $13.2759 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $78.79 | 4.250% | $82.1386 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $627.24 | $667.4520 | $667.46 | $667.50 | $667.40 | |