| 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 | $5.99 | 12.141% | $6.7172 | $6.72 | $6.70 | $6.70 |
| Purchase #2 | $124.43 | 8.217% | $134.6544 | $134.65 | $134.65 | $134.70 |
| Purchase #3 | $175.64 | 6.334% | $186.765 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $230.98 | 12.862% | $260.6886 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $72.73 | 11.172% | $80.8554 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $137.69 | 4.709% | $144.1738 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $86.49 | 7.492% | $92.9698 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $833.95 | $906.8242 | $906.83 | $906.75 | $907.00 | |