| 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 | $75.27 | 12.633% | $84.7789 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $245.51 | 8.226% | $265.7057 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $103.99 | 9.663% | $114.0386 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $210.30 | 8.694% | $228.5835 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $208.47 | 3.258% | $215.262 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $97.82 | 6.305% | $103.9876 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $155.67 | 9.199% | $169.9901 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $1,097.03 | $1,182.3464 | $1,182.35 | $1,182.40 | $1,182.40 | |