| 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 | $73.75 | 9.158% | $80.504 | $80.50 | $80.50 | $80.50 |
| Purchase #2 | $195.26 | 9.445% | $213.7023 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $28.60 | 8.357% | $30.9901 | $30.99 | $31.00 | $31.00 |
| Purchase #4 | $52.39 | 12.454% | $58.9147 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $243.30 | 13.177% | $275.3596 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $215.32 | 9.789% | $236.3977 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $29.61 | 3.760% | $30.7233 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $838.23 | $926.5917 | $926.58 | $926.55 | $926.60 | |