| 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 | $226.95 | 13.551% | $257.704 | $257.70 | $257.70 | $257.70 |
| Purchase #2 | $89.26 | 9.106% | $97.388 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $55.80 | 3.417% | $57.7067 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $115.80 | 13.203% | $131.0891 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $55.70 | 10.568% | $61.5864 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $22.89 | 3.873% | $23.7765 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $248.30 | 3.783% | $257.6932 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $814.70 | $886.9439 | $886.95 | $887.00 | $887.00 | |