| 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 | $156.64 | 4.262% | $163.316 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $17.31 | 10.603% | $19.1454 | $19.15 | $19.15 | $19.10 |
| Purchase #3 | $138.82 | 10.836% | $153.8625 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $42.63 | 4.815% | $44.6826 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $154.64 | 10.663% | $171.1293 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $237.85 | 8.319% | $257.6367 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $12.25 | 9.213% | $13.3786 | $13.38 | $13.40 | $13.40 |
| 7 purchase totals = | $760.14 | $823.1511 | $823.16 | $823.20 | $823.10 | |