| 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 | $67.36 | 12.253% | $75.6136 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $39.55 | 9.346% | $43.2463 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $42.85 | 13.329% | $48.5615 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $146.71 | 13.297% | $166.218 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $153.42 | 6.659% | $163.6362 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $52.46 | 13.576% | $59.582 | $59.58 | $59.60 | $59.60 |
| Purchase #7 | $99.66 | 3.189% | $102.8382 | $102.84 | $102.85 | $102.80 |
| 7 purchase totals = | $602.01 | $659.6958 | $659.70 | $659.70 | $659.60 | |