| 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 | $34.40 | 3.639% | $35.6518 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $134.44 | 9.318% | $146.9671 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $155.98 | 12.669% | $175.7411 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $118.97 | 5.576% | $125.6038 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $174.97 | 6.412% | $186.1891 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $138.96 | 11.781% | $155.3309 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $107.72 | 10.691% | $119.2363 | $119.24 | $119.25 | $119.20 |
| 7 purchase totals = | $865.44 | $944.7201 | $944.72 | $944.75 | $944.70 | |