| 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 | $137.63 | 13.209% | $155.8095 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $59.39 | 4.271% | $61.9265 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $158.36 | 7.386% | $170.0565 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $38.53 | 10.455% | $42.5583 | $42.56 | $42.55 | $42.60 |
| Purchase #5 | $215.69 | 9.605% | $236.407 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $18.77 | 6.411% | $19.9733 | $19.97 | $19.95 | $20.00 |
| Purchase #7 | $21.88 | 4.343% | $22.8302 | $22.83 | $22.85 | $22.80 |
| 7 purchase totals = | $650.25 | $709.5613 | $709.57 | $709.55 | $709.60 | |