| 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 | $17.85 | 9.282% | $19.5068 | $19.51 | $19.50 | $19.50 |
| Purchase #2 | $68.89 | 10.295% | $75.9822 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $115.89 | 7.818% | $124.9503 | $124.95 | $124.95 | $125.00 |
| Purchase #4 | $197.99 | 10.598% | $218.973 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $153.95 | 4.527% | $160.9193 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $240.91 | 4.222% | $251.0812 | $251.08 | $251.10 | $251.10 |
| Purchase #7 | $111.78 | 13.525% | $126.8982 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $907.26 | $978.3110 | $978.31 | $978.30 | $978.40 | |