| 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 | $114.83 | 12.801% | $129.5294 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $23.31 | 11.102% | $25.8979 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $7.26 | 3.695% | $7.5283 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $180.78 | 4.149% | $188.2806 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $77.78 | 6.341% | $82.712 | $82.71 | $82.70 | $82.70 |
| Purchase #6 | $182.37 | 11.123% | $202.655 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $216.67 | 6.787% | $231.3754 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $803.00 | $867.9786 | $867.99 | $868.05 | $868.00 | |