| 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 | $111.77 | 12.356% | $125.5803 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $52.64 | 4.865% | $55.2009 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $143.85 | 7.608% | $154.7941 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $244.57 | 6.680% | $260.9073 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $137.35 | 8.710% | $149.3132 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $109.74 | 11.400% | $122.2504 | $122.25 | $122.25 | $122.30 |
| Purchase #7 | $113.49 | 11.828% | $126.9136 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $913.41 | $994.9598 | $994.95 | $994.95 | $995.00 | |