| 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 | $83.28 | 7.113% | $89.2037 | $89.20 | $89.20 | $89.20 |
| Purchase #2 | $155.25 | 4.839% | $162.7625 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $89.28 | 4.429% | $93.2342 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $236.42 | 6.694% | $252.246 | $252.25 | $252.25 | $252.20 |
| Purchase #5 | $132.30 | 12.571% | $148.9314 | $148.93 | $148.95 | $148.90 |
| Purchase #6 | $104.37 | 11.688% | $116.5688 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $114.70 | 3.485% | $118.6973 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $915.60 | $981.6439 | $981.64 | $981.65 | $981.60 | |