| 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 | $59.32 | 13.825% | $67.521 | $67.52 | $67.50 | $67.50 |
| Purchase #2 | $175.54 | 7.145% | $188.0823 | $188.08 | $188.10 | $188.10 |
| Purchase #3 | $78.90 | 11.685% | $88.1195 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $151.66 | 12.504% | $170.6236 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $92.53 | 13.215% | $104.7578 | $104.76 | $104.75 | $104.80 |
| Purchase #6 | $119.97 | 8.257% | $129.8759 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $150.99 | 3.715% | $156.5993 | $156.60 | $156.60 | $156.60 |
| 7 purchase totals = | $828.91 | $905.5794 | $905.58 | $905.55 | $905.60 | |