| 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 | $235.28 | 8.475% | $255.22 | $255.22 | $255.20 | $255.20 |
| Purchase #2 | $91.87 | 12.318% | $103.1865 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $72.81 | 7.437% | $78.2249 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $161.75 | 3.856% | $167.9871 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $16.85 | 6.409% | $17.9299 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $70.40 | 10.612% | $77.8708 | $77.87 | $77.85 | $77.90 |
| Purchase #7 | $107.99 | 6.778% | $115.3096 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $756.95 | $815.7288 | $815.73 | $815.70 | $815.70 | |