| 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 | $243.43 | 13.144% | $275.4264 | $275.43 | $275.45 | $275.40 |
| Purchase #2 | $94.62 | 3.652% | $98.0755 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $13.59 | 11.413% | $15.141 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $74.26 | 7.155% | $79.5733 | $79.57 | $79.55 | $79.60 |
| Purchase #5 | $213.67 | 8.437% | $231.6973 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $150.90 | 8.728% | $164.0706 | $164.07 | $164.05 | $164.10 |
| Purchase #7 | $71.48 | 12.572% | $80.4665 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $861.95 | $944.4506 | $944.46 | $944.45 | $944.50 | |