| 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 | $102.28 | 10.715% | $113.2393 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $118.59 | 6.636% | $126.4596 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $129.56 | 3.637% | $134.2721 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $169.95 | 8.507% | $184.4076 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $11.95 | 3.286% | $12.3427 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $145.70 | 8.507% | $158.0947 | $158.09 | $158.10 | $158.10 |
| Purchase #7 | $67.45 | 3.118% | $69.5531 | $69.55 | $69.55 | $69.60 |
| 7 purchase totals = | $745.48 | $798.3691 | $798.36 | $798.35 | $798.40 | |