| 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 | $46.60 | 7.467% | $50.0796 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $143.89 | 3.519% | $148.9535 | $148.95 | $148.95 | $149.00 |
| Purchase #3 | $209.37 | 8.768% | $227.7276 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $64.97 | 3.853% | $67.4733 | $67.47 | $67.45 | $67.50 |
| Purchase #5 | $244.28 | 12.229% | $274.153 | $274.15 | $274.15 | $274.20 |
| Purchase #6 | $71.60 | 3.278% | $73.947 | $73.95 | $73.95 | $73.90 |
| Purchase #7 | $126.31 | 8.123% | $136.5702 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $907.02 | $978.9042 | $978.90 | $978.90 | $979.00 | |