| 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 | $71.42 | 7.683% | $76.9072 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $86.56 | 3.786% | $89.8372 | $89.84 | $89.85 | $89.80 |
| Purchase #3 | $11.39 | 3.427% | $11.7803 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $227.99 | 11.127% | $253.3584 | $253.36 | $253.35 | $253.40 |
| Purchase #5 | $59.74 | 12.417% | $67.1579 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $49.88 | 11.587% | $55.6596 | $55.66 | $55.65 | $55.70 |
| Purchase #7 | $218.32 | 9.873% | $239.8747 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $725.30 | $794.5753 | $794.58 | $794.55 | $794.70 | |