| 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 | $93.91 | 13.142% | $106.2517 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $49.54 | 11.735% | $55.3535 | $55.35 | $55.35 | $55.40 |
| Purchase #3 | $47.44 | 4.240% | $49.4515 | $49.45 | $49.45 | $49.50 |
| Purchase #4 | $171.57 | 8.716% | $186.524 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $95.74 | 8.543% | $103.9191 | $103.92 | $103.90 | $103.90 |
| Purchase #6 | $20.55 | 12.616% | $23.1426 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $113.50 | 11.274% | $126.296 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $592.25 | $650.9384 | $650.93 | $650.90 | $651.00 | |