| 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 | $57.51 | 10.814% | $63.7291 | $63.73 | $63.75 | $63.70 |
| Purchase #2 | $229.83 | 3.707% | $238.3498 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $107.37 | 10.291% | $118.4194 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $5.67 | 7.447% | $6.0922 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $49.62 | 4.858% | $52.0305 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $126.30 | 3.722% | $131.0009 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $82.40 | 10.366% | $90.9416 | $90.94 | $90.95 | $90.90 |
| 7 purchase totals = | $658.70 | $700.5635 | $700.56 | $700.60 | $700.40 | |