| 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 | $35.78 | 11.643% | $39.9459 | $39.95 | $39.95 | $39.90 |
| Purchase #2 | $234.72 | 6.693% | $250.4298 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $230.51 | 9.521% | $252.4569 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $229.59 | 9.416% | $251.2082 | $251.21 | $251.20 | $251.20 |
| Purchase #5 | $77.54 | 5.808% | $82.0435 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $102.41 | 3.476% | $105.9698 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $60.90 | 9.105% | $66.4449 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $971.45 | $1,048.4990 | $1,048.50 | $1,048.50 | $1,048.40 | |