| 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 | $72.31 | 6.733% | $77.1786 | $77.18 | $77.20 | $77.20 |
| Purchase #2 | $52.33 | 11.628% | $58.4149 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $227.46 | 12.268% | $255.3648 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $74.84 | 5.663% | $79.0782 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $190.36 | 7.455% | $204.5513 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $223.39 | 5.792% | $236.3287 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $144.50 | 3.151% | $149.0532 | $149.05 | $149.05 | $149.10 |
| 7 purchase totals = | $985.19 | $1,059.9697 | $1,059.96 | $1,060.00 | $1,060.10 | |