| 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 | $60.84 | 9.868% | $66.8437 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $178.82 | 7.172% | $191.645 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $74.65 | 9.766% | $81.9403 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $163.92 | 13.328% | $185.7673 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $127.58 | 3.517% | $132.067 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $59.66 | 6.779% | $63.7044 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $78.83 | 11.587% | $87.964 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $744.30 | $809.9317 | $809.93 | $809.90 | $809.90 | |