| 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 | $92.90 | 12.637% | $104.6398 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $6.76 | 3.650% | $7.0067 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $180.65 | 12.783% | $203.7425 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $84.31 | 10.567% | $93.219 | $93.22 | $93.20 | $93.20 |
| Purchase #5 | $48.33 | 13.268% | $54.7424 | $54.74 | $54.75 | $54.70 |
| Purchase #6 | $148.66 | 12.157% | $166.7326 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $207.62 | 11.694% | $231.8991 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $769.23 | $861.9821 | $861.98 | $862.00 | $861.80 | |