| 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 | $210.30 | 4.836% | $220.4701 | $220.47 | $220.45 | $220.50 |
| Purchase #2 | $47.79 | 4.202% | $49.7981 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $227.49 | 3.781% | $236.0914 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $76.52 | 11.379% | $85.2272 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $78.88 | 9.313% | $86.2261 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $153.66 | 9.537% | $168.3146 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $94.55 | 10.679% | $104.647 | $104.65 | $104.65 | $104.60 |
| 7 purchase totals = | $889.19 | $950.7745 | $950.78 | $950.80 | $950.70 | |