| 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 | $234.82 | 12.425% | $263.9964 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $98.68 | 9.696% | $108.248 | $108.25 | $108.25 | $108.20 |
| Purchase #3 | $237.37 | 3.199% | $244.9635 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $58.27 | 13.577% | $66.1813 | $66.18 | $66.20 | $66.20 |
| Purchase #5 | $139.83 | 10.134% | $154.0004 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $60.74 | 3.542% | $62.8914 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $43.69 | 9.524% | $47.851 | $47.85 | $47.85 | $47.90 |
| 7 purchase totals = | $873.40 | $948.1320 | $948.13 | $948.15 | $948.20 | |