| 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 | $46.92 | 6.268% | $49.8609 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $182.96 | 10.362% | $201.9183 | $201.92 | $201.90 | $201.90 |
| Purchase #3 | $23.69 | 5.870% | $25.0806 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $161.73 | 11.609% | $180.5052 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $208.34 | 3.284% | $215.1819 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $93.28 | 5.630% | $98.5317 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $133.82 | 10.793% | $148.2632 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $850.74 | $919.3418 | $919.34 | $919.35 | $919.40 | |