| 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 | $122.66 | 12.247% | $137.6822 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $86.94 | 12.549% | $97.8501 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $57.82 | 5.274% | $60.8694 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $62.25 | 11.346% | $69.3129 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $126.79 | 9.852% | $139.2814 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $181.56 | 9.775% | $199.3075 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $181.98 | 10.381% | $200.8713 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $820.00 | $905.1748 | $905.17 | $905.15 | $905.30 | |