| 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 | $114.62 | 8.502% | $124.365 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $7.34 | 13.257% | $8.3131 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $154.43 | 11.802% | $172.6558 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $193.81 | 7.797% | $208.9214 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $65.34 | 11.337% | $72.7476 | $72.75 | $72.75 | $72.70 |
| Purchase #6 | $138.48 | 13.657% | $157.3922 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $82.32 | 8.491% | $89.3098 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $756.34 | $833.7049 | $833.71 | $833.65 | $833.70 | |