| 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 | $238.64 | 6.121% | $253.2472 | $253.25 | $253.25 | $253.20 |
| Purchase #2 | $124.72 | 9.317% | $136.3402 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $150.89 | 12.640% | $169.9625 | $169.96 | $169.95 | $170.00 |
| Purchase #4 | $31.30 | 8.308% | $33.9004 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $137.39 | 10.836% | $152.2776 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $55.91 | 12.766% | $63.0475 | $63.05 | $63.05 | $63.00 |
| Purchase #7 | $55.28 | 4.863% | $57.9683 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $794.13 | $866.7437 | $866.75 | $866.75 | $866.70 | |