| 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 | $64.96 | 4.558% | $67.9209 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $12.54 | 11.363% | $13.9649 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $115.51 | 8.846% | $125.728 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $167.57 | 5.278% | $176.4143 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $78.89 | 5.177% | $82.9741 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $165.84 | 12.402% | $186.4075 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $192.95 | 9.194% | $210.6898 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $798.26 | $864.0995 | $864.09 | $864.05 | $864.10 | |