| 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 | $25.67 | 4.550% | $26.838 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $65.74 | 10.403% | $72.5789 | $72.58 | $72.60 | $72.60 |
| Purchase #3 | $215.93 | 8.728% | $234.7764 | $234.78 | $234.80 | $234.80 |
| Purchase #4 | $69.73 | 5.793% | $73.7695 | $73.77 | $73.75 | $73.80 |
| Purchase #5 | $228.32 | 3.729% | $236.8341 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $202.82 | 9.848% | $222.7937 | $222.79 | $222.80 | $222.80 |
| Purchase #7 | $206.35 | 9.544% | $226.044 | $226.04 | $226.05 | $226.00 |
| 7 purchase totals = | $1,014.56 | $1,093.6346 | $1,093.63 | $1,093.70 | $1,093.60 | |