| 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 | $63.69 | 11.207% | $70.8277 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $114.59 | 10.222% | $126.3034 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $206.89 | 8.472% | $224.4177 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $94.72 | 3.339% | $97.8827 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $14.94 | 3.115% | $15.4054 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $89.44 | 5.373% | $94.2456 | $94.25 | $94.25 | $94.20 |
| Purchase #7 | $116.28 | 11.618% | $129.7894 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $700.55 | $758.8719 | $758.88 | $758.90 | $758.80 | |