| 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 | $54.45 | 7.357% | $58.4559 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $33.44 | 3.717% | $34.683 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $83.89 | 12.243% | $94.1607 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $62.63 | 11.673% | $69.9408 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $188.78 | 5.336% | $198.8533 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $26.91 | 11.832% | $30.094 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $107.29 | 13.711% | $122.0005 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $557.39 | $608.1882 | $608.18 | $608.20 | $608.30 | |