| 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 | $205.69 | 9.186% | $224.5847 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $48.95 | 12.425% | $55.032 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $129.43 | 4.260% | $134.9437 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $78.42 | 6.859% | $83.7988 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $30.68 | 10.507% | $33.9035 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $160.87 | 3.586% | $166.6388 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $237.68 | 3.657% | $246.372 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $891.72 | $945.2735 | $945.26 | $945.30 | $945.20 | |