| 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 | $227.71 | 8.304% | $246.619 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $64.64 | 5.529% | $68.2139 | $68.21 | $68.20 | $68.20 |
| Purchase #3 | $83.70 | 3.701% | $86.7977 | $86.80 | $86.80 | $86.80 |
| Purchase #4 | $218.56 | 9.555% | $239.4434 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $133.71 | 7.609% | $143.884 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $150.56 | 13.432% | $170.7832 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $78.57 | 4.373% | $82.0059 | $82.01 | $82.00 | $82.00 |
| 7 purchase totals = | $957.45 | $1,037.7471 | $1,037.74 | $1,037.75 | $1,037.70 | |