| 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 | $158.31 | 10.123% | $174.3357 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $15.70 | 13.411% | $17.8055 | $17.81 | $17.80 | $17.80 |
| Purchase #3 | $83.40 | 10.809% | $92.4147 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $41.37 | 8.565% | $44.9133 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $59.99 | 8.144% | $64.8756 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $239.35 | 6.636% | $255.2333 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $67.78 | 12.462% | $76.2267 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $665.90 | $725.8048 | $725.81 | $725.85 | $725.70 | |