| 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 | $236.44 | 5.700% | $249.9171 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $30.92 | 8.840% | $33.6533 | $33.65 | $33.65 | $33.70 |
| Purchase #3 | $152.77 | 8.572% | $165.8654 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $205.76 | 11.289% | $228.9882 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $65.73 | 12.349% | $73.847 | $73.85 | $73.85 | $73.80 |
| Purchase #6 | $219.74 | 11.641% | $245.3199 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $66.89 | 13.761% | $76.0947 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $978.25 | $1,073.6856 | $1,073.69 | $1,073.65 | $1,073.70 | |