| 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 | $114.96 | 10.594% | $127.1389 | $127.14 | $127.15 | $127.10 |
| Purchase #2 | $117.61 | 5.792% | $124.422 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $32.59 | 7.286% | $34.9645 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $220.64 | 7.379% | $236.921 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $25.40 | 12.756% | $28.64 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $209.47 | 8.434% | $227.1367 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $104.45 | 12.667% | $117.6807 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $825.12 | $896.9038 | $896.90 | $896.90 | $896.80 | |