Guys I do about 12-15 transfers(incl debit orders) a month and I use my debit card a LOT(I don't like carrying cash). I usually have a few grand in my account at all times due to the nature of my business, thats why I come to about 16 bucks.
As far as a money market account VS capitec look here:
http://www.standardbank.co.za/SBIC/Frontdoor_06_01/0,2378,3447_1105790_0,00.html (Standard bank money market account)
http://www.absa.co.za/absacoza/content.jsp?/Home/Rates-&-Fees/Interest-Rates/Savings-Accounts (ABSA)
https://www.fnb.co.za/rates/cRatesV...nt Accounts&productName=Money Market Accounts (FNB)
http://www.nedbank.co.za/website/content/interrestrates/local.asp (Nedbank)
http://www.capitecbank.co.za/products/savingoptions;jsessionid=L4VcrnQNML15Bym0MXZUcA__.babel#rates (Capitec)
In my view Capitec has the highest interest rate. If I am willing to lock the money in or I am putting R100000+ away some of the banks can beat 6.25 - 7% but apples with apples Capitec wins. As far as a locked in period or R100000+ is concerned I am an investment adviser and can find MUCH better options than a bank account for these investments
The only way you are going to get a higher interest rate is if you put your money in a money market unit trust but then it isn't immediately available(48hours to access).
Sorry guys but it sounds like you need to go back to the drawing board and compare again, I understand if Capitec doesn't provide a service you need, but for the services they do they are the best.
I use Sanlam Liquid and I am very happy with their product.
I get money market rates (about 7% now, I think) from rand 1 and the minimum deposit is R500.
Best of all, it is a Visa electron transactional account too.
I receive my salary in it, have debit orders at R4.50 a pop and use a discovery credit card for day to day expenses which I pay each month from the Liquid account.
To me, it is a perfect emergency fund account.