| 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 | $10.25 | 7.752% | $11.0446 | $11.04 | $11.05 | $11.00 |
| Purchase #2 | $53.29 | 3.240% | $55.0166 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $69.95 | 12.610% | $78.7707 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $193.40 | 7.738% | $208.3653 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $135.44 | 6.222% | $143.8671 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $222.77 | 5.203% | $234.3607 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $123.96 | 13.178% | $140.2954 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $809.06 | $871.7204 | $871.73 | $871.65 | $871.80 | |