| 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 | $71.49 | 8.423% | $77.5116 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $208.95 | 11.114% | $232.1727 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $209.68 | 10.202% | $231.0716 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $247.40 | 5.440% | $260.8586 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $205.69 | 8.172% | $222.499 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $246.51 | 6.253% | $261.9243 | $261.92 | $261.90 | $261.90 |
| Purchase #7 | $20.95 | 12.837% | $23.6394 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $1,210.67 | $1,309.6772 | $1,309.67 | $1,309.60 | $1,309.70 | |