| 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 | $107.27 | 6.478% | $114.219 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $11.98 | 11.264% | $13.3294 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $8.97 | 9.792% | $9.8483 | $9.85 | $9.85 | $9.80 |
| Purchase #4 | $134.74 | 5.712% | $142.4363 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $99.59 | 8.436% | $107.9914 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $157.61 | 3.146% | $162.5684 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $155.26 | 5.408% | $163.6565 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $675.42 | $714.0493 | $714.06 | $714.05 | $714.00 | |