| 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 | $229.87 | 7.144% | $246.2919 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $78.76 | 12.478% | $88.5877 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $82.45 | 12.585% | $92.8263 | $92.83 | $92.85 | $92.80 |
| Purchase #4 | $142.65 | 4.827% | $149.5357 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $173.35 | 5.821% | $183.4407 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $49.99 | 4.312% | $52.1456 | $52.15 | $52.15 | $52.10 |
| Purchase #7 | $76.56 | 9.154% | $83.5683 | $83.57 | $83.55 | $83.60 |
| 7 purchase totals = | $833.63 | $896.3962 | $896.41 | $896.45 | $896.30 | |