| 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 | $236.75 | 5.455% | $249.6647 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $44.97 | 10.362% | $49.6298 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $45.73 | 9.848% | $50.2335 | $50.23 | $50.25 | $50.20 |
| Purchase #4 | $46.71 | 3.253% | $48.2295 | $48.23 | $48.25 | $48.20 |
| Purchase #5 | $115.43 | 10.379% | $127.4105 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $158.91 | 5.106% | $167.0239 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $121.79 | 10.129% | $134.1261 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $770.29 | $826.3180 | $826.31 | $826.35 | $826.20 | |