| 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 | $68.80 | 4.621% | $71.9792 | $71.98 | $72.00 | $72.00 |
| Purchase #2 | $8.54 | 5.286% | $8.9914 | $8.99 | $9.00 | $9.00 |
| Purchase #3 | $79.86 | 3.548% | $82.6934 | $82.69 | $82.70 | $82.70 |
| Purchase #4 | $17.46 | 5.153% | $18.3597 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $28.97 | 9.429% | $31.7016 | $31.70 | $31.70 | $31.70 |
| Purchase #6 | $233.86 | 13.658% | $265.8006 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $111.85 | 9.211% | $122.1525 | $122.15 | $122.15 | $122.20 |
| 7 purchase totals = | $549.34 | $601.6784 | $601.67 | $601.70 | $601.80 | |