| 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 | $6.47 | 8.776% | $7.0378 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $163.71 | 10.722% | $181.263 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $222.66 | 4.508% | $232.6975 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $119.58 | 8.170% | $129.3497 | $129.35 | $129.35 | $129.30 |
| Purchase #5 | $165.52 | 12.308% | $185.8922 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $59.83 | 9.410% | $65.46 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $176.30 | 9.636% | $193.2883 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $914.07 | $994.9885 | $994.99 | $995.00 | $995.00 | |