| 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 | $66.59 | 3.185% | $68.7109 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $87.90 | 11.174% | $97.7219 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $210.71 | 12.301% | $236.6294 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $136.26 | 13.581% | $154.7655 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $191.48 | 11.128% | $212.7879 | $212.79 | $212.80 | $212.80 |
| Purchase #6 | $206.49 | 4.786% | $216.3726 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $58.98 | 11.825% | $65.9544 | $65.95 | $65.95 | $66.00 |
| 7 purchase totals = | $958.41 | $1,052.9426 | $1,052.94 | $1,052.90 | $1,053.00 | |