| 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 | $141.38 | 9.793% | $155.2253 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $75.74 | 13.816% | $86.2042 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $154.90 | 3.164% | $159.801 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $113.51 | 10.661% | $125.6113 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $91.68 | 6.417% | $97.5631 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $13.61 | 7.841% | $14.6772 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $184.87 | 13.522% | $209.8681 | $209.87 | $209.85 | $209.90 |
| 7 purchase totals = | $775.69 | $848.9502 | $848.95 | $848.95 | $849.00 | |