| 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 | $74.81 | 10.220% | $82.4556 | $82.46 | $82.45 | $82.50 |
| Purchase #2 | $108.65 | 5.201% | $114.3009 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $12.40 | 13.354% | $14.0559 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $127.79 | 6.555% | $136.1666 | $136.17 | $136.15 | $136.20 |
| Purchase #5 | $123.80 | 11.211% | $137.6792 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $212.32 | 11.230% | $236.1635 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $74.61 | 10.544% | $82.4769 | $82.48 | $82.50 | $82.50 |
| 7 purchase totals = | $734.38 | $803.2986 | $803.31 | $803.30 | $803.50 | |