| 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 | $56.59 | 4.171% | $58.9504 | $58.95 | $58.95 | $59.00 |
| Purchase #2 | $5.83 | 11.389% | $6.494 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $48.64 | 11.526% | $54.2462 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $192.97 | 7.426% | $207.3 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $237.69 | 12.715% | $267.9123 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $116.44 | 10.783% | $128.9957 | $129.00 | $129.00 | $129.00 |
| Purchase #7 | $81.44 | 11.553% | $90.8488 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $739.60 | $814.7474 | $814.75 | $814.75 | $814.70 | |