| 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 | $63.64 | 7.271% | $68.2673 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $232.78 | 3.416% | $240.7318 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $168.89 | 6.810% | $180.3914 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $11.66 | 13.820% | $13.2714 | $13.27 | $13.25 | $13.30 |
| Purchase #5 | $215.27 | 11.224% | $239.4319 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $45.63 | 10.611% | $50.4718 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $85.58 | 5.318% | $90.1311 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $823.45 | $882.6967 | $882.69 | $882.70 | $882.70 | |