| 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 | $79.45 | 9.353% | $86.881 | $86.88 | $86.90 | $86.90 |
| Purchase #2 | $79.25 | 5.163% | $83.3417 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $221.83 | 12.746% | $250.1045 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $55.53 | 13.359% | $62.9483 | $62.95 | $62.95 | $62.90 |
| Purchase #5 | $250.31 | 11.767% | $279.764 | $279.76 | $279.75 | $279.80 |
| Purchase #6 | $117.87 | 3.869% | $122.4304 | $122.43 | $122.45 | $122.40 |
| Purchase #7 | $66.39 | 11.481% | $74.0122 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $870.63 | $959.4821 | $959.47 | $959.50 | $959.40 | |