| 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 | $231.79 | 13.589% | $263.2879 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $151.76 | 9.649% | $166.4033 | $166.40 | $166.40 | $166.40 |
| Purchase #3 | $147.69 | 4.494% | $154.3272 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $69.74 | 6.237% | $74.0897 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $170.84 | 10.196% | $188.2588 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $76.39 | 11.114% | $84.88 | $84.88 | $84.90 | $84.90 |
| Purchase #7 | $59.56 | 10.504% | $65.8162 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $907.77 | $997.0631 | $997.07 | $997.10 | $997.10 | |