| 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 | $61.33 | 7.750% | $66.0831 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $16.58 | 12.460% | $18.6459 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $243.81 | 9.114% | $266.0308 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $98.67 | 5.488% | $104.085 | $104.09 | $104.10 | $104.10 |
| Purchase #5 | $27.37 | 3.407% | $28.3025 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $217.79 | 9.834% | $239.2075 | $239.21 | $239.20 | $239.20 |
| Purchase #7 | $215.98 | 8.744% | $234.8653 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $881.53 | $957.2201 | $957.23 | $957.25 | $957.20 | |