| 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 | $55.54 | 11.399% | $61.871 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $151.91 | 3.447% | $157.1463 | $157.15 | $157.15 | $157.10 |
| Purchase #3 | $97.33 | 7.224% | $104.3611 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $69.65 | 9.437% | $76.2229 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $180.63 | 11.869% | $202.069 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $16.58 | 3.169% | $17.1054 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $23.41 | 13.634% | $26.6017 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $595.05 | $645.3774 | $645.38 | $645.30 | $645.40 | |