| 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 | $213.69 | 3.465% | $221.0944 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $48.47 | 8.825% | $52.7475 | $52.75 | $52.75 | $52.70 |
| Purchase #3 | $62.47 | 4.852% | $65.501 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $73.43 | 11.239% | $81.6828 | $81.68 | $81.70 | $81.70 |
| Purchase #5 | $40.75 | 13.335% | $46.184 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $165.84 | 12.295% | $186.23 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $72.91 | 10.702% | $80.7128 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $677.56 | $734.1525 | $734.14 | $734.20 | $734.10 | |