| 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 | $72.59 | 10.383% | $80.127 | $80.13 | $80.15 | $80.10 |
| Purchase #2 | $28.54 | 5.617% | $30.1431 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $229.93 | 13.771% | $261.5937 | $261.59 | $261.60 | $261.60 |
| Purchase #4 | $190.97 | 4.319% | $199.218 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $78.75 | 8.695% | $85.5973 | $85.60 | $85.60 | $85.60 |
| Purchase #6 | $243.51 | 8.475% | $264.1475 | $264.15 | $264.15 | $264.10 |
| Purchase #7 | $11.46 | 6.176% | $12.1678 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $855.75 | $932.9944 | $933.00 | $933.00 | $932.90 | |