| 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 | $249.39 | 5.324% | $262.6675 | $262.67 | $262.65 | $262.70 |
| Purchase #2 | $41.38 | 8.236% | $44.7881 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $9.37 | 6.652% | $9.9933 | $9.99 | $10.00 | $10.00 |
| Purchase #4 | $231.63 | 12.618% | $260.8571 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $92.32 | 11.848% | $103.2581 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $215.64 | 9.687% | $236.529 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $28.39 | 12.179% | $31.8476 | $31.85 | $31.85 | $31.80 |
| 7 purchase totals = | $868.12 | $949.9407 | $949.95 | $949.95 | $950.00 | |