| 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 | $85.73 | 8.279% | $92.8276 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $223.77 | 5.226% | $235.4642 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $35.88 | 6.659% | $38.2692 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $68.99 | 13.765% | $78.4865 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $119.55 | 10.801% | $132.4626 | $132.46 | $132.45 | $132.50 |
| Purchase #6 | $156.32 | 8.668% | $169.8698 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $144.30 | 13.440% | $163.6939 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $834.54 | $911.0738 | $911.07 | $911.05 | $911.20 | |