| 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 | $124.33 | 5.791% | $131.53 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $40.72 | 5.512% | $42.9645 | $42.96 | $42.95 | $43.00 |
| Purchase #3 | $5.49 | 12.418% | $6.1717 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $67.93 | 4.701% | $71.1234 | $71.12 | $71.10 | $71.10 |
| Purchase #5 | $204.42 | 13.568% | $232.1557 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $249.81 | 4.491% | $261.029 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $103.59 | 9.118% | $113.0353 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $796.29 | $858.0096 | $858.01 | $858.00 | $858.00 | |