| 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 | $101.45 | 4.401% | $105.9148 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $54.91 | 11.555% | $61.2549 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $123.32 | 13.456% | $139.9139 | $139.91 | $139.90 | $139.90 |
| Purchase #4 | $149.65 | 13.567% | $169.953 | $169.95 | $169.95 | $170.00 |
| Purchase #5 | $22.65 | 5.429% | $23.8797 | $23.88 | $23.90 | $23.90 |
| Purchase #6 | $241.57 | 6.587% | $257.4822 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $64.81 | 5.829% | $68.5878 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $758.36 | $826.9863 | $826.97 | $827.00 | $827.10 | |