| 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 | $93.99 | 11.581% | $104.875 | $104.88 | $104.90 | $104.90 |
| Purchase #2 | $102.62 | 11.525% | $114.447 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $30.58 | 7.731% | $32.9441 | $32.94 | $32.95 | $32.90 |
| Purchase #4 | $193.57 | 11.293% | $215.4299 | $215.43 | $215.45 | $215.40 |
| Purchase #5 | $86.88 | 5.167% | $91.3691 | $91.37 | $91.35 | $91.40 |
| Purchase #6 | $172.81 | 7.811% | $186.3082 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $15.81 | 13.231% | $17.9018 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $696.26 | $763.2751 | $763.28 | $763.30 | $763.20 | |