| 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 | $131.68 | 6.110% | $139.7256 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $127.91 | 13.112% | $144.6816 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $128.27 | 8.145% | $138.7176 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $28.97 | 6.705% | $30.9124 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $76.66 | 7.843% | $82.6724 | $82.67 | $82.65 | $82.70 |
| Purchase #6 | $46.98 | 13.228% | $53.1945 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $212.63 | 11.524% | $237.1335 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $753.10 | $827.0376 | $827.03 | $827.05 | $827.00 | |