| 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 | $116.55 | 13.645% | $132.4532 | $132.45 | $132.45 | $132.50 |
| Purchase #2 | $163.91 | 7.214% | $175.7345 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $54.48 | 13.272% | $61.7106 | $61.71 | $61.70 | $61.70 |
| Purchase #4 | $139.57 | 10.529% | $154.2653 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $185.86 | 6.730% | $198.3684 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $8.53 | 8.194% | $9.2289 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $121.67 | 4.781% | $127.487 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $790.57 | $859.2479 | $859.25 | $859.25 | $859.30 | |