| 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 | $73.49 | 12.156% | $82.4234 | $82.42 | $82.40 | $82.40 |
| Purchase #2 | $46.63 | 6.537% | $49.6782 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $9.37 | 12.566% | $10.5474 | $10.55 | $10.55 | $10.50 |
| Purchase #4 | $246.66 | 8.600% | $267.8728 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $122.33 | 11.316% | $136.1729 | $136.17 | $136.15 | $136.20 |
| Purchase #6 | $250.49 | 5.661% | $264.6702 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $151.93 | 8.813% | $165.3196 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $900.90 | $976.6845 | $976.68 | $976.60 | $976.70 | |