| 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 | $33.99 | 8.476% | $36.871 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $51.73 | 10.196% | $57.0044 | $57.00 | $57.00 | $57.00 |
| Purchase #3 | $155.73 | 5.559% | $164.387 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $63.86 | 10.153% | $70.3437 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $208.84 | 11.608% | $233.0821 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $81.50 | 8.283% | $88.2506 | $88.25 | $88.25 | $88.30 |
| Purchase #7 | $242.73 | 7.743% | $261.5246 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $838.38 | $911.4634 | $911.45 | $911.45 | $911.50 | |