| 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 | $160.52 | 6.778% | $171.4 | $171.40 | $171.40 | $171.40 |
| Purchase #2 | $23.74 | 9.364% | $25.963 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $72.96 | 5.862% | $77.2369 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $208.63 | 12.598% | $234.9132 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $248.97 | 3.253% | $257.069 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $38.97 | 9.592% | $42.708 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $65.81 | 5.477% | $69.4144 | $69.41 | $69.40 | $69.40 |
| 7 purchase totals = | $819.60 | $878.7045 | $878.70 | $878.65 | $878.70 | |