| 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 | $54.41 | 8.549% | $59.0615 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $19.26 | 12.576% | $21.6821 | $21.68 | $21.70 | $21.70 |
| Purchase #3 | $112.79 | 7.743% | $121.5233 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $231.26 | 3.823% | $240.1011 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $156.43 | 6.349% | $166.3617 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $69.78 | 11.840% | $78.042 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $193.38 | 8.382% | $209.5891 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $837.31 | $896.3608 | $896.35 | $896.35 | $896.40 | |