| 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 | $38.31 | 11.590% | $42.7501 | $42.75 | $42.75 | $42.80 |
| Purchase #2 | $111.85 | 12.340% | $125.6523 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $145.34 | 6.340% | $154.5546 | $154.55 | $154.55 | $154.60 |
| Purchase #4 | $174.63 | 11.668% | $195.0058 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $91.72 | 13.540% | $104.1389 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $41.89 | 6.426% | $44.5819 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $150.69 | 8.194% | $163.0375 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $754.43 | $829.7211 | $829.72 | $829.75 | $829.80 | |