| 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 | $21.43 | 10.468% | $23.6733 | $23.67 | $23.65 | $23.70 |
| Purchase #2 | $46.66 | 9.206% | $50.9555 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $93.50 | 8.671% | $101.6074 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $70.98 | 6.536% | $75.6193 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $160.53 | 3.846% | $166.704 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $231.39 | 13.217% | $261.9728 | $261.97 | $261.95 | $262.00 |
| Purchase #7 | $228.90 | 9.144% | $249.8306 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $853.39 | $930.3629 | $930.36 | $930.30 | $930.40 | |