| 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 | $86.77 | 9.831% | $95.3004 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $245.48 | 3.823% | $254.8647 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $7.98 | 12.620% | $8.9871 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $227.29 | 6.856% | $242.873 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $231.58 | 12.781% | $261.1782 | $261.18 | $261.20 | $261.20 |
| Purchase #6 | $164.46 | 13.375% | $186.4565 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $121.33 | 4.311% | $126.5605 | $126.56 | $126.55 | $126.60 |
| 7 purchase totals = | $1,084.89 | $1,176.2204 | $1,176.22 | $1,176.20 | $1,176.40 | |