| 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 | $93.87 | 11.485% | $104.651 | $104.65 | $104.65 | $104.70 |
| Purchase #2 | $14.77 | 5.739% | $15.6177 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $150.27 | 12.758% | $169.4414 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $217.84 | 3.471% | $225.4012 | $225.40 | $225.40 | $225.40 |
| Purchase #5 | $230.42 | 13.344% | $261.1672 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $144.74 | 12.352% | $162.6183 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $93.85 | 13.701% | $106.7084 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $945.76 | $1,045.6052 | $1,045.61 | $1,045.55 | $1,045.60 | |