| 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 | $178.79 | 8.858% | $194.6272 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $70.53 | 7.132% | $75.5602 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $72.68 | 8.233% | $78.6637 | $78.66 | $78.65 | $78.70 |
| Purchase #4 | $52.44 | 12.210% | $58.8429 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $75.74 | 4.866% | $79.4255 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $45.73 | 13.831% | $52.0549 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $169.53 | 12.296% | $190.3754 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $665.44 | $729.5498 | $729.55 | $729.60 | $729.60 | |