| 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 | $80.98 | 10.331% | $89.346 | $89.35 | $89.35 | $89.30 |
| Purchase #2 | $119.91 | 11.501% | $133.7008 | $133.70 | $133.70 | $133.70 |
| Purchase #3 | $234.96 | 8.433% | $254.7742 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $63.28 | 4.106% | $65.8783 | $65.88 | $65.90 | $65.90 |
| Purchase #5 | $237.69 | 12.362% | $267.0732 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $105.36 | 12.450% | $118.4773 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $14.25 | 5.704% | $15.0628 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $856.43 | $944.3126 | $944.31 | $944.30 | $944.40 | |