| 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 | $194.95 | 10.593% | $215.6011 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $54.60 | 5.645% | $57.6822 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $74.82 | 6.778% | $79.8913 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $45.38 | 8.219% | $49.1098 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $212.92 | 11.416% | $237.2269 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $128.64 | 10.625% | $142.308 | $142.31 | $142.30 | $142.30 |
| Purchase #7 | $109.31 | 8.549% | $118.6549 | $118.65 | $118.65 | $118.70 |
| 7 purchase totals = | $820.62 | $900.4742 | $900.47 | $900.50 | $900.50 | |