| 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 | $132.84 | 5.762% | $140.4942 | $140.49 | $140.50 | $140.50 |
| Purchase #2 | $9.61 | 11.275% | $10.6935 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $40.42 | 9.824% | $44.3909 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $146.34 | 3.598% | $151.6053 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $212.54 | 9.373% | $232.4614 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $217.58 | 11.839% | $243.3393 | $243.34 | $243.35 | $243.30 |
| Purchase #7 | $113.90 | 11.183% | $126.6374 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $873.23 | $949.6220 | $949.62 | $949.65 | $949.60 | |