| 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 | $41.36 | 9.627% | $45.3417 | $45.34 | $45.35 | $45.30 |
| Purchase #2 | $191.47 | 8.831% | $208.3787 | $208.38 | $208.40 | $208.40 |
| Purchase #3 | $99.66 | 6.140% | $105.7791 | $105.78 | $105.80 | $105.80 |
| Purchase #4 | $51.67 | 10.792% | $57.2462 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $232.96 | 8.513% | $252.7919 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $124.25 | 10.139% | $136.8477 | $136.85 | $136.85 | $136.80 |
| Purchase #7 | $157.85 | 9.782% | $173.2909 | $173.29 | $173.30 | $173.30 |
| 7 purchase totals = | $899.22 | $979.6762 | $979.68 | $979.75 | $979.60 | |