| 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 | $47.93 | 5.260% | $50.4511 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $231.93 | 13.258% | $262.6793 | $262.68 | $262.70 | $262.70 |
| Purchase #3 | $141.32 | 11.226% | $157.1846 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $126.62 | 4.543% | $132.3723 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $90.66 | 7.262% | $97.2437 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $175.59 | 12.826% | $198.1112 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $44.95 | 6.791% | $48.0026 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $859.00 | $946.0448 | $946.03 | $946.05 | $946.10 | |