| 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 | $46.82 | 3.383% | $48.4039 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $97.63 | 3.698% | $101.2404 | $101.24 | $101.25 | $101.20 |
| Purchase #3 | $54.36 | 6.762% | $58.0358 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $164.36 | 5.351% | $173.1549 | $173.15 | $173.15 | $173.20 |
| Purchase #5 | $189.81 | 4.179% | $197.7422 | $197.74 | $197.75 | $197.70 |
| Purchase #6 | $11.79 | 3.314% | $12.1807 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $107.68 | 11.210% | $119.7509 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $672.45 | $710.5088 | $710.50 | $710.55 | $710.50 | |