| 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 | $250.82 | 3.540% | $259.699 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $92.61 | 5.791% | $97.973 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $37.85 | 5.201% | $39.8186 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $23.45 | 6.464% | $24.9658 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $103.35 | 4.421% | $107.9191 | $107.92 | $107.90 | $107.90 |
| Purchase #6 | $163.45 | 11.317% | $181.9476 | $181.95 | $181.95 | $181.90 |
| Purchase #7 | $218.88 | 12.765% | $246.82 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $890.41 | $959.1431 | $959.15 | $959.05 | $959.10 | |