| 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 | $69.89 | 11.329% | $77.8078 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $96.41 | 13.652% | $109.5719 | $109.57 | $109.55 | $109.60 |
| Purchase #3 | $195.36 | 7.222% | $209.4689 | $209.47 | $209.45 | $209.50 |
| Purchase #4 | $30.70 | 12.609% | $34.571 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $145.26 | 10.153% | $160.0082 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $101.81 | 10.273% | $112.2689 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $138.80 | 9.506% | $151.9943 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $778.23 | $855.6910 | $855.69 | $855.60 | $855.80 | |