| 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 | $25.69 | 11.159% | $28.5567 | $28.56 | $28.55 | $28.60 |
| Purchase #2 | $111.47 | 13.324% | $126.3223 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $21.35 | 8.700% | $23.2075 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $76.34 | 11.690% | $85.2641 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $241.60 | 7.715% | $260.2394 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $51.58 | 12.315% | $57.9321 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $151.72 | 11.340% | $168.925 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $679.75 | $750.4471 | $750.45 | $750.45 | $750.40 | |