| 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 | $105.94 | 5.579% | $111.8504 | $111.85 | $111.85 | $111.90 |
| Purchase #2 | $124.73 | 6.391% | $132.7015 | $132.70 | $132.70 | $132.70 |
| Purchase #3 | $27.46 | 12.160% | $30.7991 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $54.84 | 13.556% | $62.2741 | $62.27 | $62.25 | $62.30 |
| Purchase #5 | $155.37 | 9.533% | $170.1814 | $170.18 | $170.20 | $170.20 |
| Purchase #6 | $163.43 | 11.709% | $182.566 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $26.50 | 5.196% | $27.8769 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $658.27 | $718.2494 | $718.25 | $718.25 | $718.40 | |