| 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 | $49.87 | 13.336% | $56.5207 | $56.52 | $56.50 | $56.50 |
| Purchase #2 | $218.85 | 12.551% | $246.3179 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $92.75 | 13.787% | $105.5374 | $105.54 | $105.55 | $105.50 |
| Purchase #4 | $75.78 | 4.731% | $79.3652 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $134.83 | 4.764% | $141.2533 | $141.25 | $141.25 | $141.30 |
| Purchase #6 | $12.41 | 13.668% | $14.1062 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $164.84 | 13.191% | $186.584 | $186.58 | $186.60 | $186.60 |
| 7 purchase totals = | $749.33 | $829.6847 | $829.69 | $829.65 | $829.70 | |