| 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 | $25.43 | 3.242% | $26.2544 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $134.42 | 8.659% | $146.0594 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $204.62 | 4.528% | $213.8852 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $102.42 | 12.324% | $115.0422 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $192.69 | 7.689% | $207.5059 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $77.47 | 3.861% | $80.4611 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $152.30 | 9.789% | $167.2086 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $889.35 | $956.4168 | $956.42 | $956.40 | $956.50 | |