| 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 | $13.37 | 10.592% | $14.7862 | $14.79 | $14.80 | $14.80 |
| Purchase #2 | $205.71 | 12.778% | $231.9956 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $107.51 | 10.602% | $118.9082 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $30.96 | 6.767% | $33.0551 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $231.76 | 7.852% | $249.9578 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $92.82 | 8.774% | $100.964 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $12.72 | 4.509% | $13.2935 | $13.29 | $13.30 | $13.30 |
| 7 purchase totals = | $694.85 | $762.9604 | $762.97 | $762.95 | $763.10 | |