| 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 | $82.37 | 7.643% | $88.6655 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $81.93 | 12.619% | $92.2687 | $92.27 | $92.25 | $92.30 |
| Purchase #3 | $205.52 | 4.822% | $215.4302 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $214.41 | 10.853% | $237.6799 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $36.29 | 4.424% | $37.8955 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $19.31 | 3.292% | $19.9457 | $19.95 | $19.95 | $19.90 |
| Purchase #7 | $216.32 | 12.112% | $242.5207 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $856.15 | $934.4062 | $934.42 | $934.40 | $934.40 | |