| 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 | $231.28 | 12.764% | $260.8006 | $260.80 | $260.80 | $260.80 |
| Purchase #2 | $67.66 | 5.713% | $71.5254 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $156.81 | 8.170% | $169.6214 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $148.91 | 12.749% | $167.8945 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $30.95 | 9.773% | $33.9747 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $238.77 | 7.386% | $256.4056 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $103.96 | 9.371% | $113.7021 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $978.34 | $1,073.9243 | $1,073.92 | $1,073.90 | $1,073.90 | |