| 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 | $65.99 | 12.552% | $74.2731 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $240.39 | 3.802% | $249.5296 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $183.50 | 13.568% | $208.3973 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $117.91 | 12.507% | $132.657 | $132.66 | $132.65 | $132.70 |
| Purchase #5 | $48.57 | 9.616% | $53.2405 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $213.71 | 5.410% | $225.2717 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $234.31 | 3.400% | $242.2765 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,104.38 | $1,185.6457 | $1,185.65 | $1,185.65 | $1,185.70 | |