| 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 | $30.59 | 8.803% | $33.2828 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $13.53 | 3.502% | $14.0038 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $169.68 | 7.352% | $182.1549 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $204.79 | 9.796% | $224.8512 | $224.85 | $224.85 | $224.90 |
| Purchase #5 | $248.83 | 4.120% | $259.0818 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $103.34 | 11.655% | $115.3843 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $55.38 | 13.833% | $63.0407 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $826.14 | $891.7995 | $891.78 | $891.85 | $891.90 | |