| 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 | $138.81 | 10.572% | $153.485 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $160.54 | 9.420% | $175.6629 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $27.82 | 10.866% | $30.8429 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $106.62 | 13.428% | $120.9369 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $8.85 | 7.270% | $9.4934 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $201.46 | 4.155% | $209.8307 | $209.83 | $209.85 | $209.80 |
| Purchase #7 | $43.79 | 11.846% | $48.9774 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $687.89 | $749.2292 | $749.23 | $749.30 | $749.20 | |