| 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 | $119.76 | 13.766% | $136.2462 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $201.89 | 6.534% | $215.0815 | $215.08 | $215.10 | $215.10 |
| Purchase #3 | $178.33 | 6.871% | $190.5831 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $10.68 | 3.162% | $11.0177 | $11.02 | $11.00 | $11.00 |
| Purchase #5 | $81.82 | 8.153% | $88.4908 | $88.49 | $88.50 | $88.50 |
| Purchase #6 | $27.27 | 12.259% | $30.613 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $39.36 | 6.196% | $41.7987 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $659.11 | $713.8310 | $713.83 | $713.85 | $713.80 | |