| 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 | $171.40 | 3.605% | $177.579 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $59.30 | 11.387% | $66.0525 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $236.81 | 10.460% | $261.5803 | $261.58 | $261.60 | $261.60 |
| Purchase #4 | $153.53 | 10.611% | $169.8211 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $102.27 | 7.800% | $110.2471 | $110.25 | $110.25 | $110.20 |
| Purchase #6 | $153.73 | 3.176% | $158.6125 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $25.71 | 7.814% | $27.719 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $902.75 | $971.6115 | $971.61 | $971.60 | $971.60 | |