| 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 | $49.36 | 8.361% | $53.487 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $206.90 | 12.737% | $233.2529 | $233.25 | $233.25 | $233.30 |
| Purchase #3 | $217.87 | 11.281% | $242.4479 | $242.45 | $242.45 | $242.40 |
| Purchase #4 | $28.75 | 5.720% | $30.3945 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $5.39 | 6.849% | $5.7592 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $131.25 | 6.169% | $139.3468 | $139.35 | $139.35 | $139.30 |
| Purchase #7 | $21.39 | 4.305% | $22.3108 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $660.91 | $726.9991 | $727.00 | $727.00 | $727.00 | |