| 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 | $146.96 | 6.855% | $157.0341 | $157.03 | $157.05 | $157.00 |
| Purchase #2 | $200.78 | 4.638% | $210.0922 | $210.09 | $210.10 | $210.10 |
| Purchase #3 | $192.68 | 3.853% | $200.104 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $15.79 | 10.582% | $17.4609 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $28.44 | 8.429% | $30.8372 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $226.27 | 13.806% | $257.5088 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $58.55 | 4.466% | $61.1648 | $61.16 | $61.15 | $61.20 |
| 7 purchase totals = | $869.47 | $934.2020 | $934.19 | $934.20 | $934.20 | |