| 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 | $107.81 | 12.581% | $121.3736 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $159.69 | 9.768% | $175.2885 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $86.78 | 11.788% | $97.0096 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $124.35 | 11.592% | $138.7647 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $91.77 | 13.702% | $104.3443 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $152.79 | 13.138% | $172.8636 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $146.79 | 12.289% | $164.829 | $164.83 | $164.85 | $164.80 |
| 7 purchase totals = | $869.98 | $974.4733 | $974.46 | $974.45 | $974.50 | |