| 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 | $23.92 | 12.526% | $26.9162 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $201.26 | 8.146% | $217.6546 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $236.31 | 10.515% | $261.158 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $209.92 | 13.230% | $237.6924 | $237.69 | $237.70 | $237.70 |
| Purchase #5 | $130.70 | 12.856% | $147.5028 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $30.36 | 12.229% | $34.0727 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $74.73 | 8.166% | $80.8325 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $907.20 | $1,005.8292 | $1,005.82 | $1,005.80 | $1,005.90 | |