| 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 | $226.61 | 9.536% | $248.2195 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $158.87 | 13.831% | $180.8433 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $43.84 | 6.421% | $46.655 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $86.36 | 3.847% | $89.6823 | $89.68 | $89.70 | $89.70 |
| Purchase #5 | $60.36 | 4.618% | $63.1474 | $63.15 | $63.15 | $63.10 |
| Purchase #6 | $164.69 | 4.313% | $171.7931 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $7.51 | 9.415% | $8.2171 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $748.24 | $808.5577 | $808.56 | $808.55 | $808.50 | |