| 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 | $200.45 | 3.234% | $206.9326 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $234.78 | 12.772% | $264.7661 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $115.45 | 9.202% | $126.0737 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $52.84 | 11.417% | $58.8727 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $101.75 | 12.571% | $114.541 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $86.64 | 12.396% | $97.3799 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $88.54 | 6.840% | $94.5961 | $94.60 | $94.60 | $94.60 |
| 7 purchase totals = | $880.45 | $963.1621 | $963.16 | $963.15 | $963.20 | |