| 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 | $215.58 | 3.246% | $222.5777 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $55.76 | 5.166% | $58.6406 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $95.36 | 11.338% | $106.1719 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $20.82 | 3.866% | $21.6249 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $25.28 | 13.557% | $28.7072 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $185.94 | 8.599% | $201.929 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $76.65 | 5.786% | $81.085 | $81.09 | $81.10 | $81.10 |
| 7 purchase totals = | $675.39 | $720.7363 | $720.74 | $720.75 | $720.70 | |