| 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 | $52.49 | 8.784% | $57.1007 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $166.54 | 13.337% | $188.7514 | $188.75 | $188.75 | $188.80 |
| Purchase #3 | $169.42 | 4.722% | $177.42 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $45.90 | 8.516% | $49.8088 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $114.92 | 10.571% | $127.0682 | $127.07 | $127.05 | $127.10 |
| Purchase #6 | $108.80 | 4.701% | $113.9147 | $113.91 | $113.90 | $113.90 |
| Purchase #7 | $111.61 | 7.317% | $119.7765 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $769.68 | $833.8403 | $833.84 | $833.80 | $833.90 | |