| 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 | $212.95 | 5.383% | $224.4131 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $167.73 | 13.117% | $189.7311 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $63.72 | 13.655% | $72.421 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $115.32 | 6.364% | $122.659 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $49.65 | 12.838% | $56.0241 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $154.81 | 6.872% | $165.4485 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $93.97 | 10.113% | $103.4732 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $858.15 | $934.1700 | $934.16 | $934.10 | $934.10 | |