| 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 | $67.29 | 11.552% | $75.0633 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $25.36 | 8.614% | $27.5445 | $27.54 | $27.55 | $27.50 |
| Purchase #3 | $140.73 | 11.467% | $156.8675 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $78.66 | 5.269% | $82.8046 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $139.81 | 7.852% | $150.7879 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $189.54 | 12.382% | $213.0088 | $213.01 | $213.00 | $213.00 |
| Purchase #7 | $33.39 | 13.831% | $38.0082 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $674.78 | $744.0848 | $744.08 | $744.05 | $744.10 | |