| 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 | $72.94 | 3.179% | $75.2588 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $51.35 | 9.264% | $56.1071 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $186.70 | 11.692% | $208.529 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $34.39 | 5.862% | $36.4059 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $7.44 | 9.798% | $8.169 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $222.89 | 9.162% | $243.3112 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $18.39 | 10.336% | $20.2908 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $594.10 | $648.0718 | $648.08 | $648.05 | $648.10 | |