| 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 | $30.91 | 10.677% | $34.2103 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $42.73 | 13.158% | $48.3524 | $48.35 | $48.35 | $48.40 |
| Purchase #3 | $170.94 | 7.332% | $183.4733 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $61.77 | 8.552% | $67.0526 | $67.05 | $67.05 | $67.10 |
| Purchase #5 | $176.80 | 12.642% | $199.1511 | $199.15 | $199.15 | $199.20 |
| Purchase #6 | $213.64 | 10.583% | $236.2495 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $223.45 | 11.695% | $249.5825 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $920.24 | $1,018.0717 | $1,018.06 | $1,018.05 | $1,018.20 | |