| 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 | $122.37 | 9.674% | $134.2081 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $33.25 | 4.148% | $34.6292 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $185.95 | 10.711% | $205.8671 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $238.38 | 9.874% | $261.9176 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $62.58 | 5.475% | $66.0063 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $12.30 | 3.693% | $12.7542 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $77.88 | 6.549% | $82.9804 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $732.71 | $798.3629 | $798.37 | $798.35 | $798.40 | |