| 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 | $94.37 | 3.674% | $97.8372 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $42.99 | 11.634% | $47.9915 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $169.99 | 6.678% | $181.3419 | $181.34 | $181.35 | $181.30 |
| Purchase #4 | $56.58 | 6.396% | $60.1989 | $60.20 | $60.20 | $60.20 |
| Purchase #5 | $163.81 | 11.741% | $183.0429 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $209.85 | 9.490% | $229.7648 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $43.55 | 12.469% | $48.9802 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $781.14 | $849.1574 | $849.15 | $849.20 | $849.10 | |