| 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 | $106.57 | 7.527% | $114.5915 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $181.62 | 9.571% | $199.0029 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $61.71 | 9.515% | $67.5817 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $44.44 | 6.510% | $47.333 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $151.94 | 10.392% | $167.7296 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $150.86 | 8.469% | $163.6363 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $156.58 | 11.396% | $174.4239 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $853.72 | $934.2989 | $934.29 | $934.35 | $934.20 | |