| 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 | $128.69 | 13.778% | $146.4209 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $125.94 | 8.429% | $136.5555 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $15.92 | 10.604% | $17.6082 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $13.60 | 8.144% | $14.7076 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $205.98 | 10.521% | $227.6512 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $127.67 | 8.374% | $138.3611 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $63.94 | 7.845% | $68.9561 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $681.74 | $750.2606 | $750.27 | $750.20 | $750.40 | |