| 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 | $84.32 | 9.420% | $92.2629 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $61.32 | 7.382% | $65.8466 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $206.94 | 10.155% | $227.9548 | $227.95 | $227.95 | $228.00 |
| Purchase #4 | $136.39 | 8.674% | $148.2205 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $91.38 | 6.442% | $97.2667 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $190.79 | 4.387% | $199.16 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $101.73 | 10.162% | $112.0678 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $872.87 | $942.7793 | $942.78 | $942.70 | $942.90 | |