| 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 | $44.58 | 10.475% | $49.2498 | $49.25 | $49.25 | $49.20 |
| Purchase #2 | $213.52 | 5.586% | $225.4472 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $78.95 | 12.402% | $88.7414 | $88.74 | $88.75 | $88.70 |
| Purchase #4 | $89.79 | 8.561% | $97.4769 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $184.39 | 11.465% | $205.5303 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $151.60 | 5.717% | $160.267 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $165.45 | 9.237% | $180.7326 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $928.28 | $1,007.4452 | $1,007.45 | $1,007.50 | $1,007.30 | |