| 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 | $10.82 | 11.731% | $12.0893 | $12.09 | $12.10 | $12.10 |
| Purchase #2 | $242.57 | 7.182% | $259.9914 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $55.90 | 4.303% | $58.3054 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $197.38 | 9.475% | $216.0818 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $98.58 | 8.655% | $107.1121 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $79.64 | 11.772% | $89.0152 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $182.41 | 10.704% | $201.9352 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $867.30 | $944.5304 | $944.54 | $944.55 | $944.50 | |