| 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 | $111.41 | 12.484% | $125.3184 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $7.96 | 11.396% | $8.8671 | $8.87 | $8.85 | $8.90 |
| Purchase #3 | $173.60 | 5.225% | $182.6706 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $15.31 | 7.364% | $16.4374 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $121.82 | 3.630% | $126.2421 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $51.40 | 7.777% | $55.3974 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $231.65 | 11.801% | $258.987 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $713.15 | $773.9200 | $773.93 | $773.90 | $773.90 | |