| 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 | $179.83 | 12.777% | $202.8069 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $10.98 | 9.382% | $12.0101 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $213.37 | 10.235% | $235.2084 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $195.79 | 11.597% | $218.4958 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $9.50 | 5.510% | $10.0235 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $86.93 | 8.725% | $94.5146 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $11.52 | 4.789% | $12.0717 | $12.07 | $12.05 | $12.10 |
| 7 purchase totals = | $707.92 | $785.1310 | $785.13 | $785.05 | $785.10 | |