| 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 | $101.32 | 3.589% | $104.9564 | $104.96 | $104.95 | $105.00 |
| Purchase #2 | $215.28 | 11.327% | $239.6648 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $246.76 | 13.843% | $280.919 | $280.92 | $280.90 | $280.90 |
| Purchase #4 | $201.39 | 3.336% | $208.1084 | $208.11 | $208.10 | $208.10 |
| Purchase #5 | $78.50 | 8.289% | $85.0069 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $57.90 | 9.207% | $63.2309 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $32.64 | 13.458% | $37.0327 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $933.79 | $1,018.9191 | $1,018.92 | $1,018.90 | $1,018.90 | |