| 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 | $207.90 | 7.846% | $224.2118 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $116.26 | 6.659% | $124.0018 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $95.63 | 3.223% | $98.7122 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $93.41 | 11.448% | $104.1036 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $23.87 | 3.433% | $24.6895 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $34.81 | 10.515% | $38.4703 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $10.83 | 9.247% | $11.8315 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $582.71 | $626.0207 | $626.01 | $626.00 | $626.00 | |