| 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 | $51.72 | 11.647% | $57.7438 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $204.82 | 7.142% | $219.4482 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $235.90 | 5.197% | $248.1597 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $155.79 | 8.713% | $169.364 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $223.87 | 11.337% | $249.2501 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $205.90 | 13.493% | $233.6821 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $86.33 | 8.248% | $93.4505 | $93.45 | $93.45 | $93.50 |
| 7 purchase totals = | $1,164.33 | $1,271.0984 | $1,271.09 | $1,271.10 | $1,271.20 | |