| 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 | $73.75 | 12.427% | $82.9149 | $82.91 | $82.90 | $82.90 |
| Purchase #2 | $163.84 | 7.257% | $175.7299 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $74.54 | 9.124% | $81.341 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $239.33 | 9.390% | $261.8031 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $174.66 | 8.702% | $189.8589 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $170.65 | 7.703% | $183.7952 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $110.52 | 9.628% | $121.1609 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $1,007.29 | $1,096.6039 | $1,096.60 | $1,096.60 | $1,096.60 | |