| 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 | $75.35 | 8.441% | $81.7103 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $42.97 | 12.665% | $48.4122 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $195.72 | 4.492% | $204.5117 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $213.59 | 8.427% | $231.5892 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $88.59 | 12.118% | $99.3253 | $99.33 | $99.35 | $99.30 |
| Purchase #6 | $180.47 | 11.386% | $201.0183 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $113.42 | 12.556% | $127.661 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $910.11 | $994.2280 | $994.23 | $994.20 | $994.20 | |