| 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 | $86.54 | 8.433% | $93.8379 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $103.38 | 10.265% | $113.992 | $113.99 | $114.00 | $114.00 |
| Purchase #3 | $126.81 | 11.816% | $141.7939 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $212.35 | 7.259% | $227.7645 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $104.52 | 3.317% | $107.9869 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $22.86 | 12.630% | $25.7472 | $25.75 | $25.75 | $25.70 |
| Purchase #7 | $47.35 | 10.402% | $52.2753 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $703.81 | $763.3977 | $763.40 | $763.45 | $763.40 | |