| 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 | $32.99 | 5.118% | $34.6784 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $39.54 | 3.655% | $40.9852 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $185.94 | 6.613% | $198.2362 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $129.39 | 3.563% | $134.0002 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $77.50 | 3.426% | $80.1552 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $53.54 | 3.842% | $55.597 | $55.60 | $55.60 | $55.60 |
| Purchase #7 | $70.26 | 10.836% | $77.8734 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $589.16 | $621.5256 | $621.54 | $621.55 | $621.60 | |