| 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 | $249.56 | 5.835% | $264.1218 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $48.91 | 13.476% | $55.5011 | $55.50 | $55.50 | $55.50 |
| Purchase #3 | $22.91 | 10.124% | $25.2294 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $152.42 | 9.790% | $167.3419 | $167.34 | $167.35 | $167.30 |
| Purchase #5 | $113.49 | 10.439% | $125.3372 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $208.73 | 6.787% | $222.8965 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $90.42 | 7.766% | $97.442 | $97.44 | $97.45 | $97.40 |
| 7 purchase totals = | $886.44 | $957.8699 | $957.87 | $957.90 | $957.70 | |