| 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 | $42.67 | 12.829% | $48.1441 | $48.14 | $48.15 | $48.10 |
| Purchase #2 | $78.90 | 9.332% | $86.2629 | $86.26 | $86.25 | $86.30 |
| Purchase #3 | $62.94 | 11.662% | $70.2801 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $215.43 | 12.535% | $242.4342 | $242.43 | $242.45 | $242.40 |
| Purchase #5 | $246.94 | 8.550% | $268.0534 | $268.05 | $268.05 | $268.10 |
| Purchase #6 | $46.32 | 8.112% | $50.0775 | $50.08 | $50.10 | $50.10 |
| Purchase #7 | $76.45 | 7.652% | $82.3 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $769.65 | $847.5522 | $847.54 | $847.60 | $847.60 | |