| 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 | $78.42 | 4.531% | $81.9732 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $20.66 | 6.590% | $22.0215 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $72.67 | 6.486% | $77.3834 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $212.59 | 4.859% | $222.9197 | $222.92 | $222.90 | $222.90 |
| Purchase #5 | $165.79 | 12.148% | $185.9302 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $96.72 | 13.781% | $110.049 | $110.05 | $110.05 | $110.00 |
| Purchase #7 | $195.58 | 3.415% | $202.2591 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $842.43 | $902.5361 | $902.53 | $902.50 | $902.50 | |