| 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 | $99.72 | 13.625% | $113.3069 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $89.78 | 3.256% | $92.7032 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $13.99 | 8.403% | $15.1656 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $77.87 | 9.774% | $85.481 | $85.48 | $85.50 | $85.50 |
| Purchase #5 | $246.64 | 7.250% | $264.5214 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $83.37 | 12.338% | $93.6562 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $196.49 | 8.104% | $212.4135 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $807.86 | $877.2478 | $877.25 | $877.20 | $877.30 | |