| 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 | 10.204% | $134.8566 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $105.96 | 4.689% | $110.9285 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $12.55 | 3.159% | $12.9465 | $12.95 | $12.95 | $12.90 |
| Purchase #4 | $59.56 | 4.106% | $62.0055 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $21.40 | 4.723% | $22.4107 | $22.41 | $22.40 | $22.40 |
| Purchase #6 | $82.70 | 5.182% | $86.9855 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $232.47 | 12.656% | $261.8914 | $261.89 | $261.90 | $261.90 |
| 7 purchase totals = | $637.01 | $692.0247 | $692.04 | $692.05 | $692.00 | |