| 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 | $24.84 | 9.739% | $27.2592 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $131.48 | 11.229% | $146.2439 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $125.32 | 3.460% | $129.6561 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $85.75 | 13.387% | $97.2294 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $9.44 | 9.188% | $10.3073 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $197.68 | 4.799% | $207.1667 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $149.69 | 4.659% | $156.6641 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $724.20 | $774.5267 | $774.53 | $774.50 | $774.60 | |