| 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 | $79.90 | 8.455% | $86.6555 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $176.55 | 9.621% | $193.5359 | $193.54 | $193.55 | $193.50 |
| Purchase #3 | $132.71 | 12.114% | $148.7865 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $86.49 | 10.218% | $95.3275 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $23.99 | 9.715% | $26.3206 | $26.32 | $26.30 | $26.30 |
| Purchase #6 | $71.73 | 9.535% | $78.5695 | $78.57 | $78.55 | $78.60 |
| Purchase #7 | $248.70 | 5.529% | $262.4506 | $262.45 | $262.45 | $262.50 |
| 7 purchase totals = | $820.07 | $891.6461 | $891.66 | $891.65 | $891.70 | |