| 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 | $157.35 | 6.427% | $167.4629 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $48.54 | 12.453% | $54.5847 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $134.63 | 8.318% | $145.8285 | $145.83 | $145.85 | $145.80 |
| Purchase #4 | $30.50 | 5.609% | $32.2107 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $82.62 | 5.160% | $86.8832 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $222.57 | 6.456% | $236.9391 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $24.40 | 9.246% | $26.656 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $700.61 | $750.5651 | $750.56 | $750.60 | $750.60 | |