| 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 | $151.77 | 7.356% | $162.9342 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $111.69 | 13.176% | $126.4063 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $19.56 | 7.157% | $20.9599 | $20.96 | $20.95 | $21.00 |
| Purchase #4 | $121.84 | 3.743% | $126.4005 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $216.82 | 7.542% | $233.1726 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $115.59 | 3.134% | $119.2126 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $58.71 | 11.836% | $65.6589 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $795.98 | $854.7450 | $854.74 | $854.70 | $854.80 | |