| 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 | $117.75 | 3.577% | $121.9619 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $76.41 | 6.727% | $81.5501 | $81.55 | $81.55 | $81.60 |
| Purchase #3 | $73.69 | 4.833% | $77.2514 | $77.25 | $77.25 | $77.30 |
| Purchase #4 | $233.69 | 8.145% | $252.7241 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $14.89 | 6.357% | $15.8366 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $70.85 | 6.207% | $75.2477 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $220.85 | 4.104% | $229.9137 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $808.13 | $854.4855 | $854.48 | $854.45 | $854.50 | |