| 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 | $228.71 | 3.538% | $236.8018 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $27.35 | 5.799% | $28.936 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $104.74 | 9.300% | $114.4808 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $107.50 | 11.221% | $119.5626 | $119.56 | $119.55 | $119.60 |
| Purchase #5 | $31.43 | 13.308% | $35.6127 | $35.61 | $35.60 | $35.60 |
| Purchase #6 | $87.89 | 5.391% | $92.6281 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $240.33 | 11.733% | $268.5279 | $268.53 | $268.55 | $268.50 |
| 7 purchase totals = | $827.95 | $896.5499 | $896.55 | $896.60 | $896.50 | |