| 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 | $206.37 | 13.601% | $234.4384 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $80.58 | 11.306% | $89.6904 | $89.69 | $89.70 | $89.70 |
| Purchase #3 | $121.73 | 3.303% | $125.7507 | $125.75 | $125.75 | $125.80 |
| Purchase #4 | $101.64 | 3.273% | $104.9667 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $65.55 | 9.300% | $71.6462 | $71.65 | $71.65 | $71.60 |
| Purchase #6 | $16.60 | 5.863% | $17.5733 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $213.55 | 5.376% | $225.0304 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $806.02 | $869.0961 | $869.10 | $869.10 | $869.10 | |