| 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 | $197.55 | 7.373% | $212.1154 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $58.53 | 11.253% | $65.1164 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $10.95 | 6.621% | $11.675 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $153.46 | 9.771% | $168.4546 | $168.45 | $168.45 | $168.50 |
| Purchase #5 | $177.44 | 12.418% | $199.4745 | $199.47 | $199.45 | $199.50 |
| Purchase #6 | $97.87 | 5.596% | $103.3468 | $103.35 | $103.35 | $103.30 |
| Purchase #7 | $112.69 | 3.653% | $116.8066 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $808.49 | $876.9893 | $877.00 | $876.95 | $877.00 | |