| 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 | $69.50 | 12.481% | $78.1743 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $116.37 | 8.163% | $125.8693 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $10.50 | 3.251% | $10.8414 | $10.84 | $10.85 | $10.80 |
| Purchase #4 | $193.53 | 6.696% | $206.4888 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $68.56 | 12.428% | $77.0806 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $240.36 | 8.156% | $259.9638 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $93.80 | 12.681% | $105.6948 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $792.62 | $864.1130 | $864.10 | $864.10 | $864.20 | |