| 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 | $50.27 | 12.870% | $56.7397 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $118.56 | 12.194% | $133.0172 | $133.02 | $133.00 | $133.00 |
| Purchase #3 | $186.65 | 11.462% | $208.0438 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $60.25 | 5.595% | $63.621 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $162.38 | 3.491% | $168.0487 | $168.05 | $168.05 | $168.00 |
| Purchase #6 | $11.84 | 4.154% | $12.3318 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $81.26 | 6.348% | $86.4184 | $86.42 | $86.40 | $86.40 |
| 7 purchase totals = | $671.21 | $728.2206 | $728.22 | $728.20 | $728.00 | |