| 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 | $213.87 | 10.445% | $236.2087 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $116.87 | 12.758% | $131.7803 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $128.73 | 9.380% | $140.8049 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $48.67 | 12.304% | $54.6584 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $105.81 | 4.240% | $110.2963 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $141.91 | 6.831% | $151.6039 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $16.93 | 4.520% | $17.6952 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $772.79 | $843.0477 | $843.05 | $843.05 | $843.10 | |