| 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 | $241.76 | 10.709% | $267.6501 | $267.65 | $267.65 | $267.70 |
| Purchase #2 | $210.71 | 13.443% | $239.0357 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $208.78 | 7.805% | $225.0753 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $9.70 | 10.220% | $10.6913 | $10.69 | $10.70 | $10.70 |
| Purchase #5 | $38.61 | 10.497% | $42.6629 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $77.57 | 6.146% | $82.3375 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $12.94 | 9.338% | $14.1483 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $800.07 | $881.6011 | $881.61 | $881.65 | $881.60 | |