| 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 | $125.68 | 12.572% | $141.4805 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $97.39 | 13.735% | $110.7665 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $154.77 | 10.790% | $171.4697 | $171.47 | $171.45 | $171.50 |
| Purchase #4 | $121.87 | 6.497% | $129.7879 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $232.84 | 4.157% | $242.5192 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $77.92 | 5.416% | $82.1401 | $82.14 | $82.15 | $82.10 |
| Purchase #7 | $11.53 | 4.825% | $12.0863 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $822.00 | $890.2502 | $890.26 | $890.25 | $890.30 | |