| 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 | $81.93 | 13.785% | $93.2241 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $45.52 | 12.797% | $51.3452 | $51.35 | $51.35 | $51.30 |
| Purchase #3 | $55.95 | 4.658% | $58.5562 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $79.91 | 12.468% | $89.8732 | $89.87 | $89.85 | $89.90 |
| Purchase #5 | $126.35 | 9.585% | $138.4606 | $138.46 | $138.45 | $138.50 |
| Purchase #6 | $241.97 | 9.793% | $265.6661 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $109.54 | 7.581% | $117.8442 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $741.17 | $814.9696 | $814.97 | $814.90 | $815.00 | |