| 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 | $239.47 | 3.771% | $248.5004 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $56.97 | 5.456% | $60.0783 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $49.37 | 13.138% | $55.8562 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $76.32 | 9.584% | $83.6345 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $61.46 | 10.153% | $67.7 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $24.49 | 11.556% | $27.3201 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $145.66 | 9.129% | $158.9573 | $158.96 | $158.95 | $159.00 |
| 7 purchase totals = | $653.74 | $702.0468 | $702.05 | $702.05 | $702.10 | |