| 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 | $231.82 | 7.845% | $250.0063 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $55.60 | 5.785% | $58.8165 | $58.82 | $58.80 | $58.80 |
| Purchase #3 | $86.48 | 6.355% | $91.9758 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $27.79 | 10.867% | $30.8099 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $122.31 | 12.609% | $137.7321 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $173.47 | 7.558% | $186.5809 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $87.90 | 6.746% | $93.8297 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $785.37 | $849.7512 | $849.76 | $849.80 | $849.70 | |