| 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 | $224.91 | 9.769% | $246.8815 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $189.29 | 6.282% | $201.1812 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $49.74 | 5.398% | $52.425 | $52.43 | $52.45 | $52.40 |
| Purchase #4 | $59.31 | 11.271% | $65.9948 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $14.75 | 4.493% | $15.4127 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $88.31 | 9.485% | $96.6862 | $96.69 | $96.70 | $96.70 |
| Purchase #7 | $165.87 | 4.705% | $173.6742 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $792.18 | $852.2556 | $852.25 | $852.30 | $852.30 | |