| 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 | $11.63 | 8.412% | $12.6083 | $12.61 | $12.60 | $12.60 |
| Purchase #2 | $229.92 | 10.257% | $253.5029 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $25.66 | 5.141% | $26.9792 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $116.92 | 3.394% | $120.8883 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $169.53 | 8.344% | $183.6756 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $104.74 | 11.375% | $116.6542 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $11.69 | 13.480% | $13.2658 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $670.09 | $727.5743 | $727.58 | $727.60 | $727.70 | |