| 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 | $225.63 | 8.597% | $245.0274 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $123.38 | 8.491% | $133.8562 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $73.96 | 6.639% | $78.8702 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $19.82 | 12.850% | $22.3669 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $95.35 | 11.219% | $106.0473 | $106.05 | $106.05 | $106.00 |
| Purchase #6 | $29.39 | 3.494% | $30.4169 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $110.51 | 13.530% | $125.462 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $678.04 | $742.0469 | $742.06 | $742.00 | $742.10 | |