| 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 | $208.42 | 4.231% | $217.2383 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $58.82 | 8.450% | $63.7903 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $136.36 | 7.302% | $146.317 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $29.44 | 8.234% | $31.8641 | $31.86 | $31.85 | $31.90 |
| Purchase #5 | $100.25 | 13.134% | $113.4168 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $137.47 | 9.383% | $150.3688 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $9.42 | 10.804% | $10.4377 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $680.18 | $733.4330 | $733.44 | $733.40 | $733.40 | |