| 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 | $234.96 | 6.525% | $250.2911 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $23.92 | 12.705% | $26.959 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $76.31 | 4.508% | $79.7501 | $79.75 | $79.75 | $79.80 |
| Purchase #4 | $48.83 | 7.684% | $52.5821 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $183.54 | 3.853% | $190.6118 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $10.83 | 4.388% | $11.3052 | $11.31 | $11.30 | $11.30 |
| Purchase #7 | $63.62 | 9.848% | $69.8853 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $642.01 | $681.3846 | $681.39 | $681.40 | $681.50 | |