| 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 | $130.36 | 13.733% | $148.2623 | $148.26 | $148.25 | $148.30 |
| Purchase #2 | $75.54 | 10.201% | $83.2458 | $83.25 | $83.25 | $83.20 |
| Purchase #3 | $93.87 | 13.648% | $106.6814 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $100.99 | 11.659% | $112.7644 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $73.51 | 3.147% | $75.8234 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $156.76 | 6.370% | $166.7456 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $99.73 | 12.554% | $112.2501 | $112.25 | $112.25 | $112.30 |
| 7 purchase totals = | $730.76 | $805.7730 | $805.77 | $805.75 | $805.80 | |