| 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 | $191.69 | 13.156% | $216.9087 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $5.61 | 7.639% | $6.0385 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $16.93 | 13.334% | $19.1874 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $208.93 | 7.157% | $223.8831 | $223.88 | $223.90 | $223.90 |
| Purchase #5 | $121.96 | 4.611% | $127.5836 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $70.42 | 6.492% | $74.9917 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $19.25 | 10.614% | $21.2932 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $634.79 | $689.8862 | $689.88 | $689.95 | $689.90 | |