| 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 | $23.73 | 4.208% | $24.7286 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $194.89 | 10.438% | $215.2326 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $55.95 | 3.572% | $57.9485 | $57.95 | $57.95 | $57.90 |
| Purchase #4 | $158.40 | 13.583% | $179.9155 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $101.25 | 3.635% | $104.9304 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $75.43 | 6.344% | $80.2153 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $120.71 | 8.491% | $130.9595 | $130.96 | $130.95 | $131.00 |
| 7 purchase totals = | $730.36 | $793.9304 | $793.94 | $793.95 | $793.80 | |