| 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 | $13.88 | 3.869% | $14.417 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $250.99 | 7.372% | $269.493 | $269.49 | $269.50 | $269.50 |
| Purchase #3 | $99.70 | 5.703% | $105.3859 | $105.39 | $105.40 | $105.40 |
| Purchase #4 | $185.53 | 7.711% | $199.8362 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $208.57 | 6.734% | $222.6151 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $28.50 | 5.806% | $30.1547 | $30.15 | $30.15 | $30.20 |
| Purchase #7 | $73.45 | 4.168% | $76.5114 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $860.62 | $918.4133 | $918.42 | $918.40 | $918.40 | |