| 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 | $148.65 | 11.525% | $165.7819 | $165.78 | $165.80 | $165.80 |
| Purchase #2 | $132.92 | 5.303% | $139.9687 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $77.77 | 8.248% | $84.1845 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $72.42 | 11.870% | $81.0163 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $107.28 | 11.843% | $119.9852 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $30.52 | 8.837% | $33.2171 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $207.30 | 8.224% | $224.3484 | $224.35 | $224.35 | $224.30 |
| 7 purchase totals = | $776.86 | $848.5021 | $848.51 | $848.50 | $848.50 | |