| 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 | $41.93 | 9.866% | $46.0668 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $118.72 | 5.563% | $125.3244 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $209.76 | 13.474% | $238.0231 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $49.81 | 4.530% | $52.0664 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $119.62 | 6.329% | $127.1907 | $127.19 | $127.20 | $127.20 |
| Purchase #6 | $27.61 | 13.680% | $31.387 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $63.36 | 7.518% | $68.1234 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $630.81 | $688.1818 | $688.18 | $688.10 | $688.20 | |