| 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 | $136.68 | 3.528% | $141.5021 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $240.95 | 8.560% | $261.5753 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $26.82 | 3.274% | $27.6981 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $61.72 | 3.720% | $64.016 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $215.83 | 11.659% | $240.9936 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $101.84 | 8.366% | $110.3599 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $43.88 | 6.283% | $46.637 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $827.72 | $892.7820 | $892.79 | $892.80 | $892.80 | |