| 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 | $48.39 | 12.773% | $54.5709 | $54.57 | $54.55 | $54.60 |
| Purchase #2 | $239.71 | 5.150% | $252.0551 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $70.36 | 10.556% | $77.7872 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $64.32 | 12.690% | $72.4822 | $72.48 | $72.50 | $72.50 |
| Purchase #5 | $27.81 | 4.652% | $29.1037 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $67.93 | 12.418% | $76.3655 | $76.37 | $76.35 | $76.40 |
| Purchase #7 | $208.89 | 11.107% | $232.0914 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $727.41 | $794.4560 | $794.46 | $794.45 | $794.60 | |