| 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 | $117.60 | 4.368% | $122.7368 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $62.52 | 6.719% | $66.7207 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $242.39 | 6.335% | $257.7454 | $257.75 | $257.75 | $257.70 |
| Purchase #4 | $33.84 | 3.860% | $35.1462 | $35.15 | $35.15 | $35.10 |
| Purchase #5 | $29.65 | 3.125% | $30.5766 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $220.62 | 10.189% | $243.099 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $206.28 | 4.557% | $215.6802 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $912.90 | $971.7049 | $971.72 | $971.75 | $971.60 | |