| 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 | $186.95 | 11.189% | $207.8678 | $207.87 | $207.85 | $207.90 |
| Purchase #2 | $30.97 | 7.365% | $33.2509 | $33.25 | $33.25 | $33.30 |
| Purchase #3 | $102.96 | 4.409% | $107.4995 | $107.50 | $107.50 | $107.50 |
| Purchase #4 | $69.95 | 12.356% | $78.593 | $78.59 | $78.60 | $78.60 |
| Purchase #5 | $190.28 | 11.838% | $212.8053 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $36.74 | 7.832% | $39.6175 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $11.73 | 11.873% | $13.1227 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $629.58 | $692.7567 | $692.76 | $692.70 | $692.80 | |