| 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 | $125.65 | 13.402% | $142.4896 | $142.49 | $142.50 | $142.50 |
| Purchase #2 | $107.70 | 10.845% | $119.3801 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $6.57 | 4.415% | $6.8601 | $6.86 | $6.85 | $6.90 |
| Purchase #4 | $100.97 | 7.215% | $108.255 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $233.43 | 6.512% | $248.631 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $101.26 | 7.669% | $109.0256 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $27.78 | 10.464% | $30.6869 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $703.36 | $765.3283 | $765.34 | $765.40 | $765.40 | |