| 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 | $152.95 | 5.865% | $161.9205 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $100.36 | 4.542% | $104.9184 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $76.79 | 13.187% | $86.9163 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $30.54 | 12.858% | $34.4668 | $34.47 | $34.45 | $34.50 |
| Purchase #5 | $237.48 | 10.252% | $261.8264 | $261.83 | $261.85 | $261.80 |
| Purchase #6 | $203.52 | 10.508% | $224.9059 | $224.91 | $224.90 | $224.90 |
| Purchase #7 | $121.93 | 6.540% | $129.9042 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $923.57 | $1,004.8585 | $1,004.87 | $1,004.80 | $1,004.80 | |