| 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 | $61.87 | 11.212% | $68.8069 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $171.66 | 6.237% | $182.3664 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $244.41 | 3.701% | $253.4556 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $50.48 | 5.304% | $53.1575 | $53.16 | $53.15 | $53.20 |
| Purchase #5 | $171.39 | 13.271% | $194.1352 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $28.82 | 4.349% | $30.0734 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $125.47 | 5.192% | $131.9844 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $854.10 | $913.9794 | $913.99 | $913.95 | $914.10 | |