| 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 | $58.39 | 13.655% | $66.3632 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $56.63 | 7.553% | $60.9073 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $71.47 | 10.446% | $78.9358 | $78.94 | $78.95 | $78.90 |
| Purchase #4 | $72.58 | 6.715% | $77.4537 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $155.91 | 13.713% | $177.2899 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $191.28 | 8.679% | $207.8812 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $79.60 | 5.808% | $84.2232 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $685.86 | $753.0543 | $753.05 | $753.05 | $753.10 | |