| 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 | $15.87 | 6.343% | $16.8766 | $16.88 | $16.90 | $16.90 |
| Purchase #2 | $97.63 | 5.850% | $103.3414 | $103.34 | $103.35 | $103.30 |
| Purchase #3 | $46.56 | 7.118% | $49.8741 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $240.69 | 3.367% | $248.794 | $248.79 | $248.80 | $248.80 |
| Purchase #5 | $163.89 | 9.737% | $179.848 | $179.85 | $179.85 | $179.80 |
| Purchase #6 | $56.83 | 8.665% | $61.7543 | $61.75 | $61.75 | $61.80 |
| Purchase #7 | $163.87 | 8.237% | $177.368 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $785.34 | $837.8564 | $837.85 | $837.85 | $837.90 | |