| 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 | $82.91 | 3.348% | $85.6858 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $87.82 | 8.410% | $95.2057 | $95.21 | $95.20 | $95.20 |
| Purchase #3 | $84.78 | 4.562% | $88.6477 | $88.65 | $88.65 | $88.60 |
| Purchase #4 | $231.60 | 9.282% | $253.0971 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $225.56 | 7.696% | $242.9191 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $95.65 | 9.711% | $104.9386 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $111.34 | 13.669% | $126.5591 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $919.66 | $997.0531 | $997.07 | $997.05 | $997.00 | |