| 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 | $77.76 | 6.108% | $82.5096 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $197.61 | 12.623% | $222.5543 | $222.55 | $222.55 | $222.60 |
| Purchase #3 | $228.31 | 4.154% | $237.794 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $220.33 | 7.409% | $236.6542 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $145.36 | 12.587% | $163.6565 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $205.43 | 3.490% | $212.5995 | $212.60 | $212.60 | $212.60 |
| Purchase #7 | $117.90 | 9.667% | $129.2974 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $1,192.70 | $1,285.0655 | $1,285.06 | $1,285.05 | $1,285.20 | |