| 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 | $205.75 | 6.594% | $219.3172 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $207.33 | 8.823% | $225.6227 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $65.60 | 3.643% | $67.9898 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $67.69 | 6.362% | $71.9964 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $62.92 | 4.356% | $65.6608 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $9.77 | 3.123% | $10.0751 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $187.54 | 11.179% | $208.5051 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $806.60 | $869.1671 | $869.18 | $869.15 | $869.20 | |