| 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 | $147.43 | 6.520% | $157.0424 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $62.29 | 5.168% | $65.5091 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $236.96 | 5.189% | $249.2559 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $65.28 | 6.862% | $69.7595 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $222.60 | 8.304% | $241.0847 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $247.59 | 5.619% | $261.5021 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $239.41 | 9.263% | $261.5865 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,221.56 | $1,305.7402 | $1,305.74 | $1,305.75 | $1,305.80 | |