| 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 | $14.52 | 3.218% | $14.9873 | $14.99 | $15.00 | $15.00 |
| Purchase #2 | $247.79 | 6.756% | $264.5307 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $164.31 | 3.629% | $170.2728 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $206.99 | 7.541% | $222.5991 | $222.60 | $222.60 | $222.60 |
| Purchase #5 | $10.83 | 7.792% | $11.6739 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $38.41 | 4.146% | $40.0025 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $50.32 | 4.764% | $52.7172 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $733.17 | $776.7835 | $776.78 | $776.75 | $776.80 | |