PERFECT DAY by CASCADA has sold 67,500 copies in Ireland and United Kingdom.
PERFECT DAY certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Ireland |
7,500 | 1x Gold | 2007 |
Ireland Sales: 7,500
Certification / note: 1x Gold
Certification Date / sales as of: 2007
|
 United Kingdom |
60,000 | 1x Silver | 15 February,2008 |
United Kingdom Sales: 60,000
Certification / note: 1x Silver
Certification Date / sales as of: 15 February,2008
|
| Total sales | 67,500 | (in 2 countries) |
Total
Sales: 67,500
(in 2 countries)
|
Year-end chart performance for PERFECT DAY
| Chart 2007 | Rank | Sales |
| UK Albums (Charts Plus) |
64 | |
| Chart 2008 | Rank | Sales |
 French Albums (SNEP) |
141 | |
| UK Albums (Charts Plus) |
93 | 168,000 |