| 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 | $104.44 | 9.393% | $114.25 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $8.65 | 13.478% | $9.8158 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $7.44 | 4.246% | $7.7559 | $7.76 | $7.75 | $7.80 |
| Purchase #4 | $71.42 | 9.418% | $78.1463 | $78.15 | $78.15 | $78.10 |
| Purchase #5 | $57.33 | 5.437% | $60.447 | $60.45 | $60.45 | $60.40 |
| Purchase #6 | $124.74 | 11.414% | $138.9778 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $13.41 | 10.171% | $14.7739 | $14.77 | $14.75 | $14.80 |
| 7 purchase totals = | $387.43 | $424.1667 | $424.18 | $424.15 | $424.20 | |