| 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 | $121.84 | 11.677% | $136.0673 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $25.54 | 13.800% | $29.0645 | $29.06 | $29.05 | $29.10 |
| Purchase #3 | $174.99 | 13.849% | $199.2244 | $199.22 | $199.20 | $199.20 |
| Purchase #4 | $58.94 | 10.442% | $65.0945 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $126.30 | 10.726% | $139.8469 | $139.85 | $139.85 | $139.80 |
| Purchase #6 | $52.35 | 13.786% | $59.567 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $154.28 | 6.168% | $163.796 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $714.24 | $792.6606 | $792.66 | $792.60 | $792.70 | |