| 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 | $143.57 | 9.383% | $157.0412 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $208.47 | 3.829% | $216.4523 | $216.45 | $216.45 | $216.50 |
| Purchase #3 | $249.69 | 5.109% | $262.4467 | $262.45 | $262.45 | $262.40 |
| Purchase #4 | $73.59 | 12.645% | $82.8955 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $72.43 | 10.527% | $80.0547 | $80.05 | $80.05 | $80.10 |
| Purchase #6 | $103.87 | 8.731% | $112.9389 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $22.94 | 4.637% | $24.0037 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $874.56 | $935.8330 | $935.83 | $935.85 | $935.80 | |