| 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 | $102.31 | 11.671% | $114.2506 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $198.87 | 11.697% | $222.1318 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $140.33 | 13.114% | $158.7329 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $74.87 | 6.315% | $79.598 | $79.60 | $79.60 | $79.60 |
| Purchase #5 | $218.66 | 8.357% | $236.9334 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $94.47 | 10.415% | $104.3091 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $129.86 | 10.662% | $143.7057 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $959.37 | $1,059.6615 | $1,059.66 | $1,059.70 | $1,059.60 | |