| 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 | $87.82 | 10.746% | $97.2571 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $66.93 | 11.179% | $74.4121 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $30.31 | 3.118% | $31.2551 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $7.86 | 7.507% | $8.4501 | $8.45 | $8.45 | $8.50 |
| Purchase #5 | $111.34 | 11.829% | $124.5104 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $30.97 | 3.170% | $31.9517 | $31.95 | $31.95 | $32.00 |
| Purchase #7 | $52.48 | 9.767% | $57.6057 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $387.71 | $425.4422 | $425.45 | $425.40 | $425.60 | |