| 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 | $206.41 | 4.843% | $216.4064 | $216.41 | $216.40 | $216.40 |
| Purchase #2 | $26.65 | 11.217% | $29.6393 | $29.64 | $29.65 | $29.60 |
| Purchase #3 | $116.46 | 4.531% | $121.7368 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $105.44 | 13.438% | $119.609 | $119.61 | $119.60 | $119.60 |
| Purchase #5 | $146.39 | 4.276% | $152.6496 | $152.65 | $152.65 | $152.60 |
| Purchase #6 | $44.25 | 7.847% | $47.7223 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $157.58 | 3.550% | $163.1741 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $803.18 | $850.9375 | $850.94 | $850.90 | $850.80 | |