| 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 | $144.81 | 9.512% | $158.5843 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $205.48 | 5.754% | $217.3033 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $63.32 | 10.651% | $70.0642 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $31.73 | 8.262% | $34.3515 | $34.35 | $34.35 | $34.40 |
| Purchase #5 | $61.66 | 11.666% | $68.8533 | $68.85 | $68.85 | $68.90 |
| Purchase #6 | $226.98 | 8.324% | $245.8738 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $63.91 | 11.654% | $71.3581 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $797.89 | $866.3885 | $866.37 | $866.35 | $866.60 | |