| 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 | $71.58 | 7.281% | $76.7917 | $76.79 | $76.80 | $76.80 |
| Purchase #2 | $93.83 | 9.614% | $102.8508 | $102.85 | $102.85 | $102.90 |
| Purchase #3 | $202.83 | 3.778% | $210.4929 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $144.75 | 3.542% | $149.877 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $176.66 | 5.213% | $185.8693 | $185.87 | $185.85 | $185.90 |
| Purchase #6 | $79.39 | 5.821% | $84.0113 | $84.01 | $84.00 | $84.00 |
| Purchase #7 | $79.62 | 13.641% | $90.481 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $848.66 | $900.3740 | $900.37 | $900.40 | $900.50 | |