| 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 | $108.51 | 11.728% | $121.2361 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $185.45 | 9.699% | $203.4368 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $14.44 | 12.614% | $16.2615 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $139.60 | 3.411% | $144.3618 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $141.66 | 8.418% | $153.5849 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $123.94 | 7.494% | $133.2281 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $162.94 | 10.640% | $180.2768 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $876.54 | $952.3860 | $952.39 | $952.45 | $952.40 | |