| 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 | $47.33 | 10.207% | $52.161 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $242.92 | 8.374% | $263.2621 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $79.61 | 4.281% | $83.0181 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $150.28 | 8.662% | $163.2973 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $235.88 | 10.866% | $261.5107 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $65.86 | 9.574% | $72.1654 | $72.17 | $72.15 | $72.20 |
| Purchase #7 | $182.58 | 9.744% | $200.3706 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $1,004.46 | $1,095.7852 | $1,095.79 | $1,095.70 | $1,095.90 | |