| 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 | $43.76 | 5.743% | $46.2731 | $46.27 | $46.25 | $46.30 |
| Purchase #2 | $166.46 | 4.235% | $173.5096 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $60.70 | 11.171% | $67.4808 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $15.54 | 11.253% | $17.2887 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $205.55 | 3.176% | $212.0783 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $48.88 | 11.562% | $54.5315 | $54.53 | $54.55 | $54.50 |
| Purchase #7 | $213.43 | 13.476% | $242.1918 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $754.32 | $813.3538 | $813.35 | $813.40 | $813.40 | |