| 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 | $65.80 | 7.133% | $70.4935 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $126.48 | 4.632% | $132.3386 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $148.61 | 13.873% | $169.2267 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $166.89 | 3.868% | $173.3453 | $173.35 | $173.35 | $173.30 |
| Purchase #5 | $112.94 | 7.601% | $121.5246 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $170.75 | 7.705% | $183.9063 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $34.80 | 3.397% | $35.9822 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $826.27 | $886.8172 | $886.82 | $886.85 | $886.70 | |