| 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 | $21.66 | 12.732% | $24.4178 | $24.42 | $24.40 | $24.40 |
| Purchase #2 | $82.82 | 10.225% | $91.2883 | $91.29 | $91.30 | $91.30 |
| Purchase #3 | $143.39 | 3.499% | $148.4072 | $148.41 | $148.40 | $148.40 |
| Purchase #4 | $82.81 | 3.525% | $85.7291 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $182.36 | 7.189% | $195.4699 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $71.61 | 5.361% | $75.449 | $75.45 | $75.45 | $75.40 |
| Purchase #7 | $150.44 | 3.762% | $156.0996 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $735.09 | $776.8609 | $776.87 | $776.85 | $776.80 | |