| 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 | $94.29 | 5.785% | $99.7447 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $125.75 | 9.717% | $137.9691 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $72.52 | 4.491% | $75.7769 | $75.78 | $75.80 | $75.80 |
| Purchase #4 | $65.76 | 13.360% | $74.5455 | $74.55 | $74.55 | $74.50 |
| Purchase #5 | $116.65 | 3.132% | $120.3035 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $217.75 | 4.597% | $227.76 | $227.76 | $227.75 | $227.80 |
| Purchase #7 | $39.76 | 11.436% | $44.307 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $732.48 | $780.4067 | $780.41 | $780.40 | $780.40 | |