| 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 | $24.64 | 4.215% | $25.6786 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $8.28 | 7.416% | $8.894 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $52.85 | 4.297% | $55.121 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $77.58 | 5.633% | $81.9501 | $81.95 | $81.95 | $82.00 |
| Purchase #5 | $165.96 | 9.474% | $181.6831 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $83.85 | 7.237% | $89.9182 | $89.92 | $89.90 | $89.90 |
| Purchase #7 | $53.42 | 4.338% | $55.7374 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $466.58 | $498.9824 | $498.98 | $499.00 | $499.00 | |