| 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 | $110.34 | 5.460% | $116.3646 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $158.27 | 3.541% | $163.8743 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $91.80 | 6.197% | $97.4888 | $97.49 | $97.50 | $97.50 |
| Purchase #4 | $84.59 | 4.412% | $88.3221 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $55.31 | 8.809% | $60.1823 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $83.88 | 4.423% | $87.59 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $7.42 | 9.718% | $8.1411 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $591.61 | $621.9632 | $621.95 | $621.95 | $622.00 | |