| 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 | $119.68 | 8.356% | $129.6805 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $212.79 | 13.375% | $241.2507 | $241.25 | $241.25 | $241.30 |
| Purchase #3 | $131.91 | 3.645% | $136.7181 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $134.31 | 13.165% | $151.9919 | $151.99 | $152.00 | $152.00 |
| Purchase #5 | $38.42 | 6.677% | $40.9853 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $231.38 | 4.680% | $242.2086 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $15.84 | 11.645% | $17.6846 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $884.33 | $960.5197 | $960.52 | $960.55 | $960.60 | |