| 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 | $88.55 | 11.826% | $99.0219 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $226.93 | 8.808% | $246.918 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $249.86 | 4.453% | $260.9863 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $88.79 | 9.698% | $97.4009 | $97.40 | $97.40 | $97.40 |
| Purchase #5 | $43.87 | 12.842% | $49.5038 | $49.50 | $49.50 | $49.50 |
| Purchase #6 | $201.59 | 11.394% | $224.5592 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $7.64 | 7.628% | $8.2228 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $907.23 | $986.6129 | $986.61 | $986.55 | $986.60 | |