| 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 | $59.57 | 11.815% | $66.6082 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $65.34 | 4.429% | $68.2339 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $104.79 | 3.646% | $108.6106 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $137.47 | 8.350% | $148.9487 | $148.95 | $148.95 | $148.90 |
| Purchase #5 | $243.51 | 7.507% | $261.7903 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $18.32 | 6.203% | $19.4564 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $15.25 | 13.389% | $17.2918 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $644.25 | $690.9399 | $690.94 | $690.95 | $690.90 | |