| 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 | $82.29 | 9.534% | $90.1355 | $90.14 | $90.15 | $90.10 |
| Purchase #2 | $163.87 | 11.269% | $182.3365 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $111.85 | 6.404% | $119.0129 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $23.55 | 10.620% | $26.051 | $26.05 | $26.05 | $26.10 |
| Purchase #5 | $78.74 | 4.873% | $82.577 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $236.73 | 4.376% | $247.0893 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $40.55 | 13.431% | $45.9963 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $737.58 | $793.1985 | $793.21 | $793.25 | $793.20 | |