| 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 | $227.44 | 11.754% | $254.1733 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $163.35 | 3.502% | $169.0705 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $34.62 | 11.483% | $38.5954 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $29.35 | 3.362% | $30.3367 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $140.44 | 4.341% | $146.5365 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $33.38 | 9.110% | $36.4209 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $165.35 | 12.256% | $185.6153 | $185.62 | $185.60 | $185.60 |
| 7 purchase totals = | $793.93 | $860.7486 | $860.76 | $860.70 | $860.70 | |