| 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 | $8.45 | 12.691% | $9.5224 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $240.61 | 8.856% | $261.9184 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $37.26 | 6.336% | $39.6208 | $39.62 | $39.60 | $39.60 |
| Purchase #4 | $81.87 | 5.765% | $86.5898 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $54.85 | 3.852% | $56.9628 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $128.82 | 12.370% | $144.755 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $83.26 | 11.829% | $93.1088 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $635.12 | $692.4780 | $692.48 | $692.40 | $692.50 | |