| 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 | $11.39 | 6.824% | $12.1673 | $12.17 | $12.15 | $12.20 |
| Purchase #2 | $227.97 | 11.714% | $254.6744 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $117.80 | 5.508% | $124.2884 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $196.82 | 6.549% | $209.7097 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $10.91 | 8.536% | $11.8413 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $166.84 | 11.365% | $185.8014 | $185.80 | $185.80 | $185.80 |
| Purchase #7 | $134.63 | 7.439% | $144.6451 | $144.65 | $144.65 | $144.60 |
| 7 purchase totals = | $866.36 | $943.1276 | $943.13 | $943.10 | $943.10 | |