| 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 | $113.88 | 12.122% | $127.6845 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $9.74 | 5.156% | $10.2422 | $10.24 | $10.25 | $10.20 |
| Purchase #3 | $17.40 | 4.642% | $18.2077 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $161.91 | 11.228% | $180.0893 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $52.38 | 6.701% | $55.89 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $214.78 | 12.413% | $241.4406 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $237.58 | 6.161% | $252.2173 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $807.67 | $885.7716 | $885.77 | $885.80 | $885.70 | |