| 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 | $105.82 | 11.844% | $118.3533 | $118.35 | $118.35 | $118.40 |
| Purchase #2 | $22.43 | 10.472% | $24.7789 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $102.79 | 10.534% | $113.6179 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $215.56 | 12.350% | $242.1817 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $9.77 | 8.448% | $10.5954 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $52.92 | 5.526% | $55.8444 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $35.69 | 5.287% | $37.5769 | $37.58 | $37.60 | $37.60 |
| 7 purchase totals = | $544.98 | $602.9485 | $602.95 | $603.00 | $603.00 | |