| 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 | $183.79 | 13.510% | $208.62 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $77.91 | 12.227% | $87.4361 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $213.37 | 9.655% | $233.9709 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $65.43 | 4.585% | $68.43 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $109.78 | 5.661% | $115.9946 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $99.27 | 7.233% | $106.4502 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $211.91 | 11.488% | $236.2542 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $961.46 | $1,057.1560 | $1,057.15 | $1,057.15 | $1,057.20 | |