| 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 | $108.38 | 10.378% | $119.6277 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $48.62 | 13.632% | $55.2479 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $161.53 | 13.359% | $183.1088 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $177.63 | 3.481% | $183.8133 | $183.81 | $183.80 | $183.80 |
| Purchase #5 | $10.69 | 4.796% | $11.2027 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $164.39 | 3.817% | $170.6648 | $170.66 | $170.65 | $170.70 |
| Purchase #7 | $115.84 | 3.298% | $119.6604 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $787.08 | $843.3256 | $843.32 | $843.30 | $843.30 | |