| 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 | $93.63 | 3.625% | $97.0241 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $114.49 | 6.868% | $122.3532 | $122.35 | $122.35 | $122.40 |
| Purchase #3 | $205.29 | 11.521% | $228.9415 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $160.53 | 8.338% | $173.915 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $90.63 | 6.800% | $96.7928 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $115.44 | 6.605% | $123.0648 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $48.27 | 12.442% | $54.2758 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $828.28 | $896.3672 | $896.36 | $896.35 | $896.40 | |