| 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 | $8.91 | 8.420% | $9.6602 | $9.66 | $9.65 | $9.70 |
| Purchase #2 | $232.29 | 7.799% | $250.4063 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $177.39 | 9.217% | $193.74 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $246.67 | 6.201% | $261.966 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $119.52 | 7.141% | $128.0549 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $5.50 | 8.304% | $5.9567 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $217.28 | 8.799% | $236.3985 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $1,007.56 | $1,086.1826 | $1,086.19 | $1,086.15 | $1,086.30 | |