| 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 | $208.49 | 12.687% | $234.9411 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $71.70 | 13.602% | $81.4526 | $81.45 | $81.45 | $81.50 |
| Purchase #3 | $25.59 | 4.228% | $26.6719 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $17.30 | 3.311% | $17.8728 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $166.41 | 12.473% | $187.1663 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $92.54 | 7.659% | $99.6276 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $104.25 | 7.142% | $111.6955 | $111.70 | $111.70 | $111.70 |
| 7 purchase totals = | $686.28 | $759.4278 | $759.43 | $759.40 | $759.50 | |