| 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 | $237.54 | 8.346% | $257.3651 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $145.63 | 4.138% | $151.6562 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $243.92 | 7.771% | $262.875 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $115.56 | 10.542% | $127.7423 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $222.46 | 10.679% | $246.2165 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $48.66 | 13.245% | $55.105 | $55.11 | $55.10 | $55.10 |
| Purchase #7 | $68.47 | 8.453% | $74.2578 | $74.26 | $74.25 | $74.30 |
| 7 purchase totals = | $1,082.24 | $1,175.2179 | $1,175.24 | $1,175.20 | $1,175.30 | |