| 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 | $46.56 | 12.154% | $52.2189 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $87.34 | 11.714% | $97.571 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $143.59 | 7.575% | $154.4669 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $95.91 | 12.701% | $108.0915 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $146.46 | 8.394% | $158.7539 | $158.75 | $158.75 | $158.80 |
| Purchase #6 | $53.95 | 11.381% | $60.09 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $123.87 | 7.764% | $133.4873 | $133.49 | $133.50 | $133.50 |
| 7 purchase totals = | $697.68 | $764.6795 | $764.68 | $764.65 | $764.80 | |