| 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 | $57.58 | 11.431% | $64.162 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $171.92 | 10.681% | $190.2828 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $224.85 | 9.628% | $246.4986 | $246.50 | $246.50 | $246.50 |
| Purchase #4 | $242.73 | 7.476% | $260.8765 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $86.52 | 5.846% | $91.578 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $48.57 | 7.824% | $52.3701 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $177.41 | 8.600% | $192.6673 | $192.67 | $192.65 | $192.70 |
| 7 purchase totals = | $1,009.58 | $1,098.4353 | $1,098.44 | $1,098.45 | $1,098.60 | |