| 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 | $38.29 | 13.174% | $43.3343 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $114.68 | 10.366% | $126.5677 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $78.61 | 3.453% | $81.3244 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $122.39 | 4.818% | $128.2868 | $128.29 | $128.30 | $128.30 |
| Purchase #5 | $161.89 | 12.611% | $182.3059 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $121.80 | 12.388% | $136.8886 | $136.89 | $136.90 | $136.90 |
| Purchase #7 | $114.94 | 5.235% | $120.9571 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $752.60 | $819.6648 | $819.67 | $819.65 | $819.70 | |