| 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 | $44.32 | 11.231% | $49.2976 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $46.94 | 5.529% | $49.5353 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $154.54 | 4.243% | $161.0971 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $48.92 | 9.450% | $53.5429 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $125.36 | 8.527% | $136.0494 | $136.05 | $136.05 | $136.00 |
| Purchase #6 | $219.28 | 7.275% | $235.2326 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $70.76 | 11.564% | $78.9427 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $710.12 | $763.6976 | $763.70 | $763.75 | $763.50 | |