| 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 | $218.66 | 5.603% | $230.9115 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $77.33 | 5.625% | $81.6798 | $81.68 | $81.70 | $81.70 |
| Purchase #3 | $66.50 | 3.727% | $68.9785 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $77.31 | 9.167% | $84.397 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $17.52 | 3.816% | $18.1886 | $18.19 | $18.20 | $18.20 |
| Purchase #6 | $207.33 | 7.422% | $222.718 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $18.32 | 12.549% | $20.619 | $20.62 | $20.60 | $20.60 |
| 7 purchase totals = | $682.97 | $727.4924 | $727.50 | $727.50 | $727.50 | |