| 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 | $51.58 | 10.652% | $57.0743 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $161.48 | 8.379% | $175.0104 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $171.29 | 11.477% | $190.949 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $121.98 | 3.389% | $126.1139 | $126.11 | $126.10 | $126.10 |
| Purchase #5 | $60.30 | 6.502% | $64.2207 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $30.74 | 8.184% | $33.2558 | $33.26 | $33.25 | $33.30 |
| Purchase #7 | $66.67 | 12.453% | $74.9724 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $664.04 | $721.5965 | $721.59 | $721.50 | $721.60 | |