| 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 | $125.99 | 5.256% | $132.612 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $198.42 | 10.332% | $218.9208 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $66.81 | 8.435% | $72.4454 | $72.45 | $72.45 | $72.40 |
| Purchase #4 | $26.29 | 13.104% | $29.735 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $207.79 | 6.461% | $221.2153 | $221.22 | $221.20 | $221.20 |
| Purchase #6 | $52.60 | 10.663% | $58.2087 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $68.89 | 5.785% | $72.8753 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $746.79 | $806.0125 | $806.03 | $806.00 | $805.90 | |