| 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 | $240.31 | 12.778% | $271.0168 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $117.84 | 11.286% | $131.1394 | $131.14 | $131.15 | $131.10 |
| Purchase #3 | $18.34 | 3.490% | $18.9801 | $18.98 | $19.00 | $19.00 |
| Purchase #4 | $103.74 | 10.179% | $114.2997 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $95.31 | 10.146% | $104.9802 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $112.26 | 5.482% | $118.4141 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $41.67 | 13.837% | $47.4359 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $729.47 | $806.2662 | $806.27 | $806.30 | $806.20 | |