| 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 | $151.98 | 8.740% | $165.2631 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $171.88 | 5.586% | $181.4812 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $96.32 | 8.615% | $104.618 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $43.72 | 6.873% | $46.7249 | $46.72 | $46.70 | $46.70 |
| Purchase #5 | $41.36 | 11.294% | $46.0312 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $170.69 | 5.805% | $180.5986 | $180.60 | $180.60 | $180.60 |
| Purchase #7 | $122.29 | 3.161% | $126.1556 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $798.24 | $850.8726 | $850.87 | $850.85 | $850.90 | |