| 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 | $52.74 | 5.498% | $55.6396 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $40.64 | 13.220% | $46.0126 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $5.73 | 12.528% | $6.4479 | $6.45 | $6.45 | $6.40 |
| Purchase #4 | $68.92 | 12.360% | $77.4385 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $192.57 | 3.349% | $199.0192 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $193.76 | 3.556% | $200.6501 | $200.65 | $200.65 | $200.70 |
| Purchase #7 | $241.73 | 5.384% | $254.7447 | $254.74 | $254.75 | $254.70 |
| 7 purchase totals = | $796.09 | $839.9526 | $839.95 | $839.95 | $839.80 | |