| 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 | $234.74 | 11.489% | $261.7093 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $150.50 | 8.765% | $163.6913 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $19.98 | 11.829% | $22.3434 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $10.26 | 9.156% | $11.1994 | $11.20 | $11.20 | $11.20 |
| Purchase #5 | $128.65 | 9.390% | $140.7302 | $140.73 | $140.75 | $140.70 |
| Purchase #6 | $192.67 | 13.462% | $218.6072 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $52.29 | 11.443% | $58.2735 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $789.09 | $876.5543 | $876.55 | $876.55 | $876.50 | |