| 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 | $76.73 | 12.826% | $86.5714 | $86.57 | $86.55 | $86.60 |
| Purchase #2 | $221.84 | 4.871% | $232.6458 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $199.84 | 13.536% | $226.8903 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $130.69 | 3.514% | $135.2824 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $106.71 | 8.690% | $115.9831 | $115.98 | $116.00 | $116.00 |
| Purchase #6 | $95.77 | 10.224% | $105.5615 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $239.95 | 8.862% | $261.2144 | $261.21 | $261.20 | $261.20 |
| 7 purchase totals = | $1,071.53 | $1,164.1489 | $1,164.14 | $1,164.15 | $1,164.20 | |