| 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 | $72.40 | 5.127% | $76.1119 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $18.81 | 8.238% | $20.3596 | $20.36 | $20.35 | $20.40 |
| Purchase #3 | $215.74 | 12.359% | $242.4033 | $242.40 | $242.40 | $242.40 |
| Purchase #4 | $200.92 | 13.459% | $227.9618 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $192.75 | 6.326% | $204.9434 | $204.94 | $204.95 | $204.90 |
| Purchase #6 | $104.29 | 9.357% | $114.0484 | $114.05 | $114.05 | $114.00 |
| Purchase #7 | $21.89 | 12.420% | $24.6087 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $826.80 | $910.4371 | $910.43 | $910.40 | $910.40 | |