| 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 | $106.84 | 3.391% | $110.4629 | $110.46 | $110.45 | $110.50 |
| Purchase #2 | $216.81 | 4.699% | $226.9979 | $227.00 | $227.00 | $227.00 |
| Purchase #3 | $63.72 | 5.393% | $67.1564 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $45.74 | 5.522% | $48.2658 | $48.27 | $48.25 | $48.30 |
| Purchase #5 | $104.66 | 4.829% | $109.714 | $109.71 | $109.70 | $109.70 |
| Purchase #6 | $225.31 | 6.549% | $240.0656 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $104.50 | 4.632% | $109.3404 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $867.58 | $912.0030 | $912.01 | $911.95 | $912.10 | |