| 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 | $125.75 | 5.775% | $133.0121 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $111.75 | 11.558% | $124.6661 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $23.54 | 13.536% | $26.7264 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $144.68 | 12.509% | $162.778 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $209.51 | 13.341% | $237.4607 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $133.27 | 8.175% | $144.1648 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $81.41 | 8.651% | $88.4528 | $88.45 | $88.45 | $88.50 |
| 7 purchase totals = | $829.91 | $917.2609 | $917.26 | $917.25 | $917.40 | |