| 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 | $41.96 | 3.538% | $43.4445 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $68.58 | 4.710% | $71.8101 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $43.50 | 7.543% | $46.7812 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $39.65 | 10.154% | $43.6761 | $43.68 | $43.70 | $43.70 |
| Purchase #5 | $169.30 | 3.484% | $175.1984 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $109.41 | 3.713% | $113.4724 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $16.59 | 7.730% | $17.8724 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $488.99 | $512.2551 | $512.25 | $512.25 | $512.30 | |