| 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 | $27.33 | 11.223% | $30.3972 | $30.40 | $30.40 | $30.40 |
| Purchase #2 | $226.77 | 3.368% | $234.4076 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $202.63 | 10.777% | $224.4674 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $60.78 | 3.764% | $63.0678 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $18.97 | 5.145% | $19.946 | $19.95 | $19.95 | $19.90 |
| Purchase #6 | $43.32 | 6.507% | $46.1388 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $238.67 | 10.735% | $264.2912 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $818.47 | $882.7160 | $882.73 | $882.70 | $882.70 | |