| 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 | $136.53 | 10.773% | $151.2384 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $51.45 | 13.676% | $58.4863 | $58.49 | $58.50 | $58.50 |
| Purchase #3 | $74.85 | 9.824% | $82.2033 | $82.20 | $82.20 | $82.20 |
| Purchase #4 | $10.90 | 7.416% | $11.7083 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $166.84 | 13.313% | $189.0514 | $189.05 | $189.05 | $189.10 |
| Purchase #6 | $166.36 | 13.766% | $189.2611 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $207.93 | 4.223% | $216.7109 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $814.86 | $898.6597 | $898.66 | $898.65 | $898.70 | |