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 | $28.90 | 4.115% | $30.0892 | $30.09 | $30.10 | $30.10 |
Purchase #2 | $184.71 | 8.260% | $199.967 | $199.97 | $199.95 | $200.00 |
Purchase #3 | $239.81 | 3.641% | $248.5415 | $248.54 | $248.55 | $248.50 |
Purchase #4 | $61.42 | 8.141% | $66.4202 | $66.42 | $66.40 | $66.40 |
Purchase #5 | $20.79 | 11.259% | $23.1307 | $23.13 | $23.15 | $23.10 |
Purchase #6 | $66.30 | 9.408% | $72.5375 | $72.54 | $72.55 | $72.50 |
Purchase #7 | $150.60 | 5.215% | $158.4538 | $158.45 | $158.45 | $158.50 |
7 purchase totals = | $752.53 | $799.1399 | $799.14 | $799.15 | $799.10 |