| 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 | $239.60 | 8.609% | $260.2272 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $181.87 | 10.829% | $201.5647 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $206.83 | 12.594% | $232.8782 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $71.58 | 7.834% | $77.1876 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $97.47 | 6.267% | $103.5784 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $22.74 | 12.443% | $25.5695 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $28.41 | 8.722% | $30.8879 | $30.89 | $30.90 | $30.90 |
| 7 purchase totals = | $848.50 | $931.8935 | $931.90 | $931.95 | $932.00 | |