| 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 | $84.58 | 6.837% | $90.3627 | $90.36 | $90.35 | $90.40 |
| Purchase #2 | $234.29 | 12.839% | $264.3705 | $264.37 | $264.35 | $264.40 |
| Purchase #3 | $150.50 | 8.628% | $163.4851 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $121.97 | 3.585% | $126.3426 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $229.69 | 7.669% | $247.3049 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $97.74 | 10.170% | $107.6802 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $103.28 | 3.427% | $106.8194 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $1,022.05 | $1,106.3654 | $1,106.36 | $1,106.35 | $1,106.40 | |