| 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 | $133.77 | 13.336% | $151.6096 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $239.74 | 8.621% | $260.408 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $23.73 | 11.480% | $26.4542 | $26.45 | $26.45 | $26.50 |
| Purchase #4 | $53.84 | 7.585% | $57.9238 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $127.59 | 6.852% | $136.3325 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $143.97 | 8.551% | $156.2809 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $71.42 | 12.695% | $80.4868 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $794.06 | $869.4958 | $869.49 | $869.50 | $869.50 | |