| 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 | $226.33 | 4.732% | $237.0399 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $203.95 | 5.254% | $214.6655 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $93.89 | 11.863% | $105.0282 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $25.89 | 12.697% | $29.1773 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $56.41 | 6.821% | $60.2577 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $125.97 | 5.378% | $132.7447 | $132.74 | $132.75 | $132.70 |
| Purchase #7 | $54.66 | 4.568% | $57.1569 | $57.16 | $57.15 | $57.20 |
| 7 purchase totals = | $787.10 | $836.0702 | $836.08 | $836.10 | $836.10 | |