| 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 | $82.26 | 10.571% | $90.9557 | $90.96 | $90.95 | $91.00 |
| Purchase #2 | $111.73 | 12.548% | $125.7499 | $125.75 | $125.75 | $125.70 |
| Purchase #3 | $67.39 | 8.576% | $73.1694 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $206.30 | 10.267% | $227.4808 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $20.71 | 9.795% | $22.7385 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $91.43 | 13.182% | $103.4823 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $102.79 | 10.658% | $113.7454 | $113.75 | $113.75 | $113.70 |
| 7 purchase totals = | $682.61 | $757.3220 | $757.33 | $757.35 | $757.30 | |