| 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 | $11.95 | 6.464% | $12.7224 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $63.46 | 3.339% | $65.5789 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $198.75 | 8.658% | $215.9578 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $46.53 | 3.457% | $48.1385 | $48.14 | $48.15 | $48.10 |
| Purchase #5 | $124.74 | 3.629% | $129.2668 | $129.27 | $129.25 | $129.30 |
| Purchase #6 | $216.28 | 5.350% | $227.851 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $214.25 | 10.847% | $237.4897 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $875.96 | $937.0051 | $937.01 | $937.00 | $937.10 | |