| 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 | $64.97 | 8.874% | $70.7354 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $87.96 | 12.771% | $99.1934 | $99.19 | $99.20 | $99.20 |
| Purchase #3 | $107.76 | 8.275% | $116.6771 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $151.45 | 3.713% | $157.0733 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $169.77 | 10.490% | $187.5789 | $187.58 | $187.60 | $187.60 |
| Purchase #6 | $58.91 | 9.195% | $64.3268 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $104.63 | 9.688% | $114.7666 | $114.77 | $114.75 | $114.80 |
| 7 purchase totals = | $745.45 | $810.3515 | $810.36 | $810.40 | $810.40 | |