| 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 | $26.98 | 13.330% | $30.5764 | $30.58 | $30.60 | $30.60 |
| Purchase #2 | $72.35 | 13.427% | $82.0644 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $81.54 | 9.805% | $89.535 | $89.54 | $89.55 | $89.50 |
| Purchase #4 | $97.97 | 4.652% | $102.5276 | $102.53 | $102.55 | $102.50 |
| Purchase #5 | $106.76 | 5.452% | $112.5806 | $112.58 | $112.60 | $112.60 |
| Purchase #6 | $77.38 | 8.834% | $84.2157 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $236.46 | 9.447% | $258.7984 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $699.44 | $760.2981 | $760.31 | $760.35 | $760.30 | |