| 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 | $130.77 | 5.656% | $138.1664 | $138.17 | $138.15 | $138.20 |
| Purchase #2 | $204.34 | 4.366% | $213.2615 | $213.26 | $213.25 | $213.30 |
| Purchase #3 | $107.29 | 10.655% | $118.7217 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $187.52 | 13.254% | $212.3739 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $91.87 | 7.271% | $98.5499 | $98.55 | $98.55 | $98.50 |
| Purchase #6 | $126.51 | 11.663% | $141.2649 | $141.26 | $141.25 | $141.30 |
| Purchase #7 | $39.31 | 6.358% | $41.8093 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $887.61 | $964.1476 | $964.14 | $964.05 | $964.20 | |