| 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 | $13.41 | 8.235% | $14.5143 | $14.51 | $14.50 | $14.50 |
| Purchase #2 | $162.36 | 12.515% | $182.6794 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $156.92 | 12.171% | $176.0187 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $65.45 | 12.188% | $73.427 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $60.27 | 11.180% | $67.0082 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $64.81 | 6.308% | $68.8982 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $81.89 | 7.776% | $88.2578 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $605.11 | $670.8036 | $670.81 | $670.80 | $670.80 | |