| 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 | $231.44 | 5.744% | $244.7339 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $176.90 | 12.803% | $199.5485 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $60.40 | 6.820% | $64.5193 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $56.59 | 3.772% | $58.7246 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $18.51 | 10.649% | $20.4811 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $117.63 | 6.291% | $125.0301 | $125.03 | $125.05 | $125.00 |
| Purchase #7 | $151.84 | 11.660% | $169.5445 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $813.31 | $882.5820 | $882.57 | $882.60 | $882.40 | |