| 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 | $74.47 | 6.737% | $79.487 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $52.85 | 9.739% | $57.9971 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $25.49 | 5.247% | $26.8275 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $210.67 | 5.447% | $222.1452 | $222.15 | $222.15 | $222.10 |
| Purchase #5 | $80.41 | 5.678% | $84.9757 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $167.38 | 12.332% | $188.0213 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $180.80 | 12.708% | $203.7761 | $203.78 | $203.80 | $203.80 |
| 7 purchase totals = | $792.07 | $863.2299 | $863.25 | $863.30 | $863.20 | |