| 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 | $103.47 | 8.297% | $112.0549 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $15.90 | 9.189% | $17.3611 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $62.51 | 5.733% | $66.0937 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $224.54 | 3.537% | $232.482 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $170.75 | 3.296% | $176.3779 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $23.84 | 11.179% | $26.5051 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $17.78 | 5.824% | $18.8155 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $618.79 | $649.6902 | $649.69 | $649.70 | $649.80 | |