| 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 | $237.68 | 9.443% | $260.1241 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $37.37 | 11.770% | $41.7684 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $104.84 | 9.397% | $114.6918 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $48.78 | 8.670% | $53.0092 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $41.97 | 5.651% | $44.3417 | $44.34 | $44.35 | $44.30 |
| Purchase #6 | $200.32 | 11.699% | $223.7554 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $182.38 | 3.293% | $188.3858 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $853.34 | $926.0764 | $926.08 | $926.05 | $926.10 | |