| 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 | $151.60 | 10.583% | $167.6438 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $209.29 | 5.477% | $220.7528 | $220.75 | $220.75 | $220.80 |
| Purchase #3 | $97.84 | 10.185% | $107.805 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $59.68 | 5.691% | $63.0764 | $63.08 | $63.10 | $63.10 |
| Purchase #5 | $109.72 | 4.241% | $114.3732 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $72.54 | 13.269% | $82.1653 | $82.17 | $82.15 | $82.20 |
| Purchase #7 | $75.91 | 7.469% | $81.5797 | $81.58 | $81.60 | $81.60 |
| 7 purchase totals = | $776.58 | $837.3962 | $837.40 | $837.40 | $837.50 | |