| 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 | $95.49 | 10.382% | $105.4038 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $47.52 | 3.655% | $49.2569 | $49.26 | $49.25 | $49.30 |
| Purchase #3 | $61.43 | 7.349% | $65.9445 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $158.69 | 3.494% | $164.2346 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $10.94 | 6.564% | $11.6581 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $127.66 | 10.187% | $140.6647 | $140.66 | $140.65 | $140.70 |
| Purchase #7 | $61.44 | 3.203% | $63.4079 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $563.17 | $600.5705 | $600.56 | $600.55 | $600.60 | |