| 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 | $43.57 | 5.874% | $46.1293 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $124.64 | 7.499% | $133.9868 | $133.99 | $134.00 | $134.00 |
| Purchase #3 | $229.62 | 4.353% | $239.6154 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $218.34 | 8.612% | $237.1434 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $100.27 | 4.591% | $104.8734 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $74.43 | 8.700% | $80.9054 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $205.97 | 10.145% | $226.8657 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $996.84 | $1,069.5194 | $1,069.53 | $1,069.50 | $1,069.50 | |