| 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 | $99.94 | 4.836% | $104.7731 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $54.27 | 8.659% | $58.9692 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $124.45 | 13.443% | $141.1798 | $141.18 | $141.20 | $141.20 |
| Purchase #4 | $213.42 | 8.872% | $232.3546 | $232.35 | $232.35 | $232.40 |
| Purchase #5 | $94.35 | 7.431% | $101.3611 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $119.59 | 6.706% | $127.6097 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $100.36 | 13.616% | $114.025 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $806.38 | $880.2725 | $880.27 | $880.25 | $880.40 | |