| 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 | $163.65 | 11.634% | $182.689 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $137.47 | 8.392% | $149.0065 | $149.01 | $149.00 | $149.00 |
| Purchase #3 | $100.97 | 4.453% | $105.4662 | $105.47 | $105.45 | $105.50 |
| Purchase #4 | $27.33 | 9.745% | $29.9933 | $29.99 | $30.00 | $30.00 |
| Purchase #5 | $38.90 | 10.732% | $43.0747 | $43.07 | $43.05 | $43.10 |
| Purchase #6 | $215.98 | 12.433% | $242.8328 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $50.69 | 6.700% | $54.0862 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $734.99 | $807.1487 | $807.15 | $807.15 | $807.20 | |