| 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 | $78.58 | 8.733% | $85.4424 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $201.93 | 12.855% | $227.8881 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $209.37 | 4.292% | $218.3562 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $201.60 | 8.254% | $218.2401 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $8.63 | 8.393% | $9.3543 | $9.35 | $9.35 | $9.40 |
| Purchase #6 | $119.37 | 12.474% | $134.2602 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $30.32 | 13.599% | $34.4432 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $849.80 | $927.9845 | $927.98 | $928.00 | $928.00 | |