| 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 | $207.76 | 9.415% | $227.3206 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $5.83 | 3.690% | $6.0451 | $6.05 | $6.05 | $6.00 |
| Purchase #3 | $58.94 | 4.609% | $61.6565 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $9.26 | 13.430% | $10.5036 | $10.50 | $10.50 | $10.50 |
| Purchase #5 | $250.56 | 6.429% | $266.6685 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $106.91 | 4.254% | $111.458 | $111.46 | $111.45 | $111.50 |
| Purchase #7 | $166.46 | 13.141% | $188.3345 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $805.72 | $871.9868 | $871.99 | $871.95 | $872.00 | |