| 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 | $136.40 | 7.678% | $146.8728 | $146.87 | $146.85 | $146.90 |
| Purchase #2 | $81.79 | 13.228% | $92.6092 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $93.94 | 13.858% | $106.9582 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $42.32 | 6.796% | $45.1961 | $45.20 | $45.20 | $45.20 |
| Purchase #5 | $63.63 | 4.401% | $66.4304 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $116.90 | 11.313% | $130.1249 | $130.12 | $130.10 | $130.10 |
| Purchase #7 | $171.66 | 8.843% | $186.8399 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $706.64 | $775.0315 | $775.03 | $775.00 | $775.00 | |