| 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 | $92.99 | 12.609% | $104.7151 | $104.72 | $104.70 | $104.70 |
| Purchase #2 | $104.66 | 11.192% | $116.3735 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $70.78 | 9.369% | $77.4114 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $247.34 | 4.459% | $258.3689 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $78.60 | 3.352% | $81.2347 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $84.77 | 12.175% | $95.0907 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $155.46 | 9.611% | $170.4013 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $834.60 | $903.5956 | $903.59 | $903.55 | $903.60 | |