| 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 | $41.32 | 11.318% | $45.9966 | $46.00 | $46.00 | $46.00 |
| Purchase #2 | $136.37 | 5.199% | $143.4599 | $143.46 | $143.45 | $143.50 |
| Purchase #3 | $21.49 | 7.414% | $23.0833 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $136.73 | 12.522% | $153.8513 | $153.85 | $153.85 | $153.90 |
| Purchase #5 | $138.96 | 6.201% | $147.5769 | $147.58 | $147.60 | $147.60 |
| Purchase #6 | $181.52 | 6.809% | $193.8797 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $79.26 | 12.470% | $89.1437 | $89.14 | $89.15 | $89.10 |
| 7 purchase totals = | $735.65 | $796.9914 | $796.99 | $797.05 | $797.10 | |