| 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 | $51.74 | 11.861% | $57.8769 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $193.81 | 9.609% | $212.4332 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $231.44 | 6.249% | $245.9027 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $30.85 | 9.704% | $33.8437 | $33.84 | $33.85 | $33.80 |
| Purchase #5 | $174.58 | 10.569% | $193.0314 | $193.03 | $193.05 | $193.00 |
| Purchase #6 | $77.37 | 6.581% | $82.4617 | $82.46 | $82.45 | $82.50 |
| Purchase #7 | $85.90 | 9.753% | $94.2778 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $845.69 | $919.8274 | $919.82 | $919.90 | $919.80 | |