| 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 | $93.71 | 3.762% | $97.2354 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $80.34 | 8.281% | $86.993 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $49.93 | 13.515% | $56.678 | $56.68 | $56.70 | $56.70 |
| Purchase #4 | $61.91 | 11.320% | $68.9182 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $42.98 | 5.184% | $45.2081 | $45.21 | $45.20 | $45.20 |
| Purchase #6 | $182.63 | 7.704% | $196.6998 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $93.25 | 13.483% | $105.8229 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $604.75 | $657.5554 | $657.56 | $657.55 | $657.50 | |