| 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 | $96.79 | 13.209% | $109.575 | $109.58 | $109.60 | $109.60 |
| Purchase #2 | $11.43 | 13.853% | $13.0134 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $125.28 | 6.835% | $133.8429 | $133.84 | $133.85 | $133.80 |
| Purchase #4 | $95.58 | 7.276% | $102.5344 | $102.53 | $102.55 | $102.50 |
| Purchase #5 | $27.35 | 11.532% | $30.504 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $196.70 | 10.112% | $216.5903 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $27.63 | 5.787% | $29.2289 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $580.76 | $635.2889 | $635.28 | $635.35 | $635.20 | |