| 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 | $163.45 | 3.238% | $168.7425 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $65.38 | 3.281% | $67.5251 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $63.87 | 5.211% | $67.1983 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $65.67 | 12.233% | $73.7034 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $71.87 | 7.242% | $77.0748 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $213.29 | 13.362% | $241.7898 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $211.88 | 10.674% | $234.4961 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $855.41 | $930.5300 | $930.53 | $930.55 | $930.50 | |