| 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 | $24.37 | 12.535% | $27.4248 | $27.42 | $27.40 | $27.40 |
| Purchase #2 | $216.91 | 9.251% | $236.9763 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $55.44 | 13.645% | $63.0048 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $157.93 | 6.321% | $167.9128 | $167.91 | $167.90 | $167.90 |
| Purchase #5 | $118.93 | 6.564% | $126.7366 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $93.32 | 12.443% | $104.9318 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $119.28 | 4.411% | $124.5414 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $786.18 | $851.5285 | $851.52 | $851.55 | $851.40 | |