| 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 | $73.29 | 11.298% | $81.5703 | $81.57 | $81.55 | $81.60 |
| Purchase #2 | $153.59 | 7.424% | $164.9925 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $212.45 | 6.669% | $226.6183 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $27.93 | 5.633% | $29.5033 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $100.41 | 3.712% | $104.1372 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $203.66 | 5.225% | $214.3012 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $63.84 | 12.586% | $71.8749 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $835.17 | $892.9977 | $892.99 | $892.95 | $893.00 | |