| 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 | $24.49 | 5.192% | $25.7615 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $5.59 | 3.264% | $5.7725 | $5.77 | $5.75 | $5.80 |
| Purchase #3 | $205.97 | 11.143% | $228.9212 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $197.68 | 4.157% | $205.8976 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $232.47 | 6.184% | $246.8459 | $246.85 | $246.85 | $246.80 |
| Purchase #6 | $12.86 | 11.257% | $14.3077 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $169.74 | 9.382% | $185.665 | $185.67 | $185.65 | $185.70 |
| 7 purchase totals = | $848.80 | $913.1714 | $913.18 | $913.10 | $913.20 | |