| 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 | $127.66 | 12.738% | $143.9213 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $210.96 | 5.551% | $222.6704 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $49.79 | 5.747% | $52.6514 | $52.65 | $52.65 | $52.70 |
| Purchase #4 | $7.62 | 4.337% | $7.9505 | $7.95 | $7.95 | $8.00 |
| Purchase #5 | $161.96 | 10.305% | $178.65 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $100.82 | 7.801% | $108.685 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $17.36 | 4.595% | $18.1577 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $676.17 | $732.6863 | $732.69 | $732.65 | $732.90 | |