| 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 | $67.89 | 9.389% | $74.2642 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $189.26 | 13.348% | $214.5224 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $216.55 | 10.690% | $239.6992 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $132.36 | 8.403% | $143.4822 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $236.78 | 9.699% | $259.7453 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $223.29 | 3.609% | $231.3485 | $231.35 | $231.35 | $231.30 |
| Purchase #7 | $161.55 | 7.692% | $173.9764 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $1,227.68 | $1,337.0382 | $1,337.04 | $1,337.05 | $1,337.00 | |