| 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 | $125.98 | 12.719% | $142.0034 | $142.00 | $142.00 | $142.00 |
| Purchase #2 | $7.83 | 10.662% | $8.6648 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $177.83 | 8.770% | $193.4257 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $143.30 | 9.767% | $157.2961 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $113.90 | 9.478% | $124.6954 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $182.84 | 7.602% | $196.7395 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $132.37 | 6.675% | $141.2057 | $141.21 | $141.20 | $141.20 |
| 7 purchase totals = | $884.05 | $964.0306 | $964.04 | $964.05 | $964.00 | |