| 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 | $224.49 | 11.791% | $250.9596 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $232.96 | 13.363% | $264.0904 | $264.09 | $264.10 | $264.10 |
| Purchase #3 | $19.87 | 11.714% | $22.1976 | $22.20 | $22.20 | $22.20 |
| Purchase #4 | $63.63 | 9.683% | $69.7913 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $46.38 | 7.339% | $49.7838 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $58.60 | 11.478% | $65.3261 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $14.37 | 3.445% | $14.865 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $660.30 | $737.0138 | $737.02 | $737.05 | $737.10 | |