| 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 | $51.63 | 12.792% | $58.2345 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $59.26 | 11.409% | $66.021 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $63.36 | 12.714% | $71.4156 | $71.42 | $71.40 | $71.40 |
| Purchase #4 | $196.64 | 5.686% | $207.821 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $36.29 | 11.433% | $40.439 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $26.35 | 6.565% | $28.0799 | $28.08 | $28.10 | $28.10 |
| Purchase #7 | $25.54 | 9.262% | $27.9055 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $459.07 | $499.9165 | $499.92 | $499.90 | $499.80 | |