| 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 | $101.29 | 4.862% | $106.2147 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $59.91 | 11.704% | $66.9219 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $16.29 | 11.630% | $18.1845 | $18.18 | $18.20 | $18.20 |
| Purchase #4 | $68.49 | 9.328% | $74.8787 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $161.26 | 7.863% | $173.9399 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $16.38 | 3.700% | $16.9861 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $133.67 | 5.297% | $140.7505 | $140.75 | $140.75 | $140.80 |
| 7 purchase totals = | $557.29 | $597.8763 | $597.87 | $597.90 | $597.90 | |