| 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 | $100.28 | 7.591% | $107.8923 | $107.89 | $107.90 | $107.90 |
| Purchase #2 | $73.64 | 10.794% | $81.5887 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $242.39 | 7.766% | $261.214 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $69.57 | 12.353% | $78.164 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $234.67 | 7.358% | $251.937 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $41.50 | 12.302% | $46.6053 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $86.98 | 11.202% | $96.7235 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $849.03 | $924.1248 | $924.12 | $924.10 | $924.10 | |