| 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 | $32.71 | 7.366% | $35.1194 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $95.87 | 8.609% | $104.1234 | $104.12 | $104.10 | $104.10 |
| Purchase #3 | $70.66 | 6.739% | $75.4218 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $91.69 | 8.860% | $99.8137 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $127.44 | 12.143% | $142.915 | $142.92 | $142.90 | $142.90 |
| Purchase #6 | $243.81 | 12.347% | $273.9132 | $273.91 | $273.90 | $273.90 |
| Purchase #7 | $76.79 | 7.682% | $82.689 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $738.97 | $813.9955 | $813.99 | $813.90 | $813.90 | |