| 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 | $91.54 | 6.659% | $97.6356 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $48.72 | 6.297% | $51.7879 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $249.58 | 4.311% | $260.3394 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $65.56 | 11.698% | $73.2292 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $99.85 | 5.383% | $105.2249 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $82.91 | 5.858% | $87.7669 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $54.78 | 3.271% | $56.5719 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $692.94 | $732.5558 | $732.56 | $732.55 | $732.50 | |