| 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 | $154.73 | 5.568% | $163.3454 | $163.35 | $163.35 | $163.30 |
| Purchase #2 | $126.35 | 8.287% | $136.8206 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $232.58 | 13.578% | $264.1597 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $52.28 | 7.172% | $56.0295 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $203.73 | 8.848% | $221.756 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $58.45 | 3.191% | $60.3151 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $77.53 | 5.826% | $82.0469 | $82.05 | $82.05 | $82.00 |
| 7 purchase totals = | $905.65 | $984.4732 | $984.49 | $984.45 | $984.40 | |