| 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 | $85.68 | 13.461% | $97.2134 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $14.59 | 8.250% | $15.7937 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $41.85 | 3.258% | $43.2135 | $43.21 | $43.20 | $43.20 |
| Purchase #4 | $246.70 | 4.235% | $257.1477 | $257.15 | $257.15 | $257.10 |
| Purchase #5 | $27.49 | 10.782% | $30.454 | $30.45 | $30.45 | $30.50 |
| Purchase #6 | $128.98 | 8.231% | $139.5963 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $184.53 | 8.417% | $200.0619 | $200.06 | $200.05 | $200.10 |
| 7 purchase totals = | $729.82 | $783.4805 | $783.47 | $783.45 | $783.50 | |