| 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 | $69.96 | 11.348% | $77.8991 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $185.91 | 9.675% | $203.8968 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $250.87 | 13.767% | $285.4073 | $285.41 | $285.40 | $285.40 |
| Purchase #4 | $234.94 | 5.237% | $247.2438 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $126.58 | 10.114% | $139.3823 | $139.38 | $139.40 | $139.40 |
| Purchase #6 | $138.25 | 6.560% | $147.3192 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $133.42 | 13.825% | $151.8653 | $151.87 | $151.85 | $151.90 |
| 7 purchase totals = | $1,139.93 | $1,253.0138 | $1,253.02 | $1,253.00 | $1,253.00 | |