| 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 | $97.25 | 8.528% | $105.5435 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $116.33 | 8.477% | $126.1913 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $137.37 | 6.541% | $146.3554 | $146.36 | $146.35 | $146.40 |
| Purchase #4 | $135.96 | 13.437% | $154.2289 | $154.23 | $154.25 | $154.20 |
| Purchase #5 | $220.29 | 7.324% | $236.424 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $151.56 | 13.230% | $171.6114 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $23.83 | 9.461% | $26.0846 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $882.59 | $966.4391 | $966.43 | $966.45 | $966.40 | |