| 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 | $214.91 | 8.592% | $233.3751 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $54.78 | 3.445% | $56.6672 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $116.45 | 8.467% | $126.3098 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $154.87 | 5.528% | $163.4312 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $198.93 | 11.227% | $221.2639 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $53.75 | 8.638% | $58.3929 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $85.72 | 13.543% | $97.3291 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $879.41 | $956.7692 | $956.77 | $956.80 | $956.80 | |