| 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 | $72.58 | 6.214% | $77.0901 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $200.98 | 10.810% | $222.7059 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $95.26 | 10.295% | $105.067 | $105.07 | $105.05 | $105.10 |
| Purchase #4 | $181.44 | 13.560% | $206.0433 | $206.04 | $206.05 | $206.00 |
| Purchase #5 | $231.90 | 12.643% | $261.2191 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $79.77 | 11.561% | $88.9922 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $35.79 | 3.557% | $37.0631 | $37.06 | $37.05 | $37.10 |
| 7 purchase totals = | $897.72 | $998.1807 | $998.18 | $998.15 | $998.20 | |