| 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 | $10.93 | 7.579% | $11.7584 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $247.41 | 6.236% | $262.8385 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $68.25 | 10.331% | $75.3009 | $75.30 | $75.30 | $75.30 |
| Purchase #4 | $242.47 | 5.508% | $255.8252 | $255.83 | $255.85 | $255.80 |
| Purchase #5 | $53.45 | 10.418% | $59.0184 | $59.02 | $59.00 | $59.00 |
| Purchase #6 | $158.94 | 3.350% | $164.2645 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $190.55 | 9.138% | $207.9625 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $972.00 | $1,036.9684 | $1,036.97 | $1,036.95 | $1,037.00 | |