| 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 | $64.66 | 7.217% | $69.3265 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $9.57 | 8.486% | $10.3821 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $205.82 | 12.434% | $231.4117 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $228.87 | 9.359% | $250.2899 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $154.85 | 5.677% | $163.6408 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $45.93 | 8.296% | $49.7404 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $171.82 | 9.812% | $188.679 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $881.52 | $963.4704 | $963.47 | $963.55 | $963.40 | |