| 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 | $57.77 | 9.835% | $63.4517 | $63.45 | $63.45 | $63.50 |
| Purchase #2 | $37.96 | 4.415% | $39.6359 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $21.85 | 5.471% | $23.0454 | $23.05 | $23.05 | $23.00 |
| Purchase #4 | $189.92 | 9.813% | $208.5568 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $155.86 | 7.845% | $168.0872 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $44.85 | 9.377% | $49.0556 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $246.36 | 6.344% | $261.9891 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $754.57 | $813.8217 | $813.84 | $813.85 | $813.90 | |