| 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 | $95.67 | 4.681% | $100.1483 | $100.15 | $100.15 | $100.10 |
| Purchase #2 | $104.99 | 13.515% | $119.1794 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $225.59 | 11.510% | $251.5554 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $100.55 | 9.354% | $109.9554 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $8.53 | 12.358% | $9.5841 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $95.79 | 9.123% | $104.5289 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $58.45 | 9.508% | $64.0074 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $689.57 | $758.9589 | $758.97 | $759.00 | $759.00 | |