| 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 | $246.63 | 3.739% | $255.8515 | $255.85 | $255.85 | $255.90 |
| Purchase #2 | $54.62 | 3.845% | $56.7201 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $175.89 | 7.291% | $188.7141 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $125.42 | 6.570% | $133.6601 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $23.56 | 9.721% | $25.8503 | $25.85 | $25.85 | $25.90 |
| Purchase #6 | $104.56 | 13.298% | $118.4644 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $135.81 | 3.182% | $140.1315 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $866.49 | $919.3920 | $919.38 | $919.35 | $919.50 | |