| 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 | $67.59 | 12.739% | $76.2003 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $30.78 | 12.634% | $34.6687 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $89.57 | 11.373% | $99.7568 | $99.76 | $99.75 | $99.80 |
| Purchase #4 | $28.55 | 6.393% | $30.3752 | $30.38 | $30.40 | $30.40 |
| Purchase #5 | $234.87 | 7.626% | $252.7812 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $238.57 | 8.780% | $259.5164 | $259.52 | $259.50 | $259.50 |
| Purchase #7 | $134.60 | 12.587% | $151.5421 | $151.54 | $151.55 | $151.50 |
| 7 purchase totals = | $824.53 | $904.8407 | $904.85 | $904.85 | $904.90 | |