| 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 | $17.56 | 11.724% | $19.6187 | $19.62 | $19.60 | $19.60 |
| Purchase #2 | $134.88 | 3.249% | $139.2623 | $139.26 | $139.25 | $139.30 |
| Purchase #3 | $151.75 | 8.421% | $164.5289 | $164.53 | $164.55 | $164.50 |
| Purchase #4 | $249.41 | 5.153% | $262.2621 | $262.26 | $262.25 | $262.30 |
| Purchase #5 | $127.30 | 11.594% | $142.0592 | $142.06 | $142.05 | $142.10 |
| Purchase #6 | $167.84 | 7.230% | $179.9748 | $179.97 | $179.95 | $180.00 |
| Purchase #7 | $60.34 | 12.157% | $67.6755 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $909.08 | $975.3815 | $975.38 | $975.35 | $975.50 | |