| 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 | $15.46 | 10.245% | $17.0439 | $17.04 | $17.05 | $17.00 |
| Purchase #2 | $98.27 | 10.659% | $108.7446 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $55.46 | 11.393% | $61.7786 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $214.72 | 5.652% | $226.856 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $24.36 | 13.532% | $27.6564 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $188.37 | 4.104% | $196.1007 | $196.10 | $196.10 | $196.10 |
| Purchase #7 | $112.53 | 6.711% | $120.0819 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $709.17 | $758.2621 | $758.26 | $758.30 | $758.30 | |