| 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 | $146.65 | 13.264% | $166.1017 | $166.10 | $166.10 | $166.10 |
| Purchase #2 | $65.30 | 4.858% | $68.4723 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $71.51 | 4.808% | $74.9482 | $74.95 | $74.95 | $74.90 |
| Purchase #4 | $119.31 | 12.295% | $133.9792 | $133.98 | $134.00 | $134.00 |
| Purchase #5 | $230.47 | 8.475% | $250.0023 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $86.83 | 5.105% | $91.2627 | $91.26 | $91.25 | $91.30 |
| Purchase #7 | $76.69 | 7.453% | $82.4057 | $82.41 | $82.40 | $82.40 |
| 7 purchase totals = | $796.76 | $867.1721 | $867.17 | $867.15 | $867.20 | |