| 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 | $209.33 | 6.412% | $222.7522 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $14.31 | 6.841% | $15.2889 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $51.62 | 13.152% | $58.4091 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $116.39 | 11.225% | $129.4548 | $129.45 | $129.45 | $129.50 |
| Purchase #5 | $195.55 | 7.245% | $209.7176 | $209.72 | $209.70 | $209.70 |
| Purchase #6 | $159.59 | 8.763% | $173.5749 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $38.83 | 13.520% | $44.0798 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $785.62 | $853.2773 | $853.27 | $853.25 | $853.40 | |