| 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 | $49.34 | 5.810% | $52.2067 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $237.62 | 10.129% | $261.6885 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $176.46 | 3.789% | $183.1461 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $120.93 | 4.194% | $126.0018 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $22.64 | 13.464% | $25.6882 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $41.67 | 9.321% | $45.5541 | $45.55 | $45.55 | $45.60 |
| Purchase #7 | $247.26 | 11.700% | $276.1894 | $276.19 | $276.20 | $276.20 |
| 7 purchase totals = | $895.92 | $970.4748 | $970.48 | $970.50 | $970.50 | |