| 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 | $35.56 | 3.289% | $36.7296 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $241.28 | 10.829% | $267.4082 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $27.97 | 9.164% | $30.5332 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $136.97 | 4.274% | $142.8241 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $49.82 | 3.865% | $51.7455 | $51.75 | $51.75 | $51.70 |
| Purchase #6 | $199.56 | 4.521% | $208.5821 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $98.33 | 10.672% | $108.8238 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $789.49 | $846.6465 | $846.64 | $846.65 | $846.50 | |