| 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 | $59.45 | 10.793% | $65.8664 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $151.75 | 5.598% | $160.245 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $136.78 | 10.759% | $151.4962 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $145.42 | 6.232% | $154.4826 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $214.91 | 3.529% | $222.4942 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $150.37 | 3.476% | $155.5969 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $30.26 | 12.437% | $34.0234 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $888.94 | $944.2047 | $944.21 | $944.20 | $944.20 | |