| 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 | $24.31 | 10.599% | $26.8866 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $101.88 | 3.773% | $105.7239 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $188.37 | 10.640% | $208.4126 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $164.88 | 8.412% | $178.7497 | $178.75 | $178.75 | $178.70 |
| Purchase #5 | $126.57 | 8.295% | $137.069 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $232.67 | 6.402% | $247.5655 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $65.75 | 10.843% | $72.8793 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $904.43 | $977.2866 | $977.29 | $977.25 | $977.30 | |