| 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 | $38.78 | 11.809% | $43.3595 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $234.91 | 11.427% | $261.7532 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $166.51 | 9.206% | $181.8389 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $20.51 | 3.456% | $21.2188 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $69.73 | 10.819% | $77.2741 | $77.27 | $77.25 | $77.30 |
| Purchase #6 | $225.88 | 11.836% | $252.6152 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $26.92 | 4.139% | $28.0342 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $783.24 | $866.0939 | $866.09 | $866.05 | $866.10 | |