| 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 | $69.80 | 10.319% | $77.0027 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $213.84 | 3.176% | $220.6316 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $119.26 | 12.384% | $134.0292 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $227.78 | 11.699% | $254.428 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $246.48 | 8.439% | $267.2804 | $267.28 | $267.30 | $267.30 |
| Purchase #6 | $51.96 | 5.248% | $54.6869 | $54.69 | $54.70 | $54.70 |
| Purchase #7 | $123.28 | 8.476% | $133.7292 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $1,052.40 | $1,141.7880 | $1,141.79 | $1,141.90 | $1,141.70 | |