| 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 | $136.44 | 10.366% | $150.5834 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $34.82 | 11.265% | $38.7425 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $226.33 | 8.807% | $246.2629 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $75.27 | 13.258% | $85.2493 | $85.25 | $85.25 | $85.20 |
| Purchase #5 | $82.69 | 8.378% | $89.6178 | $89.62 | $89.60 | $89.60 |
| Purchase #6 | $246.36 | 10.302% | $271.74 | $271.74 | $271.75 | $271.70 |
| Purchase #7 | $33.40 | 10.767% | $36.9962 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $835.31 | $919.1921 | $919.19 | $919.20 | $919.10 | |