| 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 | $26.67 | 13.303% | $30.2179 | $30.22 | $30.20 | $30.20 |
| Purchase #2 | $89.58 | 9.623% | $98.2003 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $125.46 | 11.435% | $139.8064 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $160.59 | 4.863% | $168.3995 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $158.85 | 3.789% | $164.8688 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $58.96 | 3.863% | $61.2376 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $143.70 | 10.614% | $158.9523 | $158.95 | $158.95 | $159.00 |
| 7 purchase totals = | $763.81 | $821.6828 | $821.69 | $821.65 | $821.70 | |