| 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 | $89.38 | 3.304% | $92.3331 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $201.97 | 12.857% | $227.9373 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $134.95 | 12.712% | $152.1048 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $234.52 | 7.292% | $251.6212 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $220.72 | 3.620% | $228.7101 | $228.71 | $228.70 | $228.70 |
| Purchase #6 | $206.36 | 13.629% | $234.4848 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $162.99 | 4.587% | $170.4664 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $1,250.89 | $1,357.6577 | $1,357.65 | $1,357.65 | $1,357.60 | |