| 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 | $162.79 | 12.201% | $182.652 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $143.70 | 13.603% | $163.2475 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $219.34 | 6.797% | $234.2485 | $234.25 | $234.25 | $234.20 |
| Purchase #4 | $24.48 | 12.228% | $27.4734 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $113.65 | 6.184% | $120.6781 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $28.98 | 9.874% | $31.8415 | $31.84 | $31.85 | $31.80 |
| Purchase #7 | $82.34 | 3.811% | $85.478 | $85.48 | $85.50 | $85.50 |
| 7 purchase totals = | $775.28 | $845.6190 | $845.62 | $845.65 | $845.60 | |