| 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 | $209.30 | 9.667% | $229.533 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $67.73 | 13.579% | $76.9271 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $40.42 | 11.592% | $45.1055 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $207.37 | 3.830% | $215.3123 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $51.52 | 7.590% | $55.4304 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $53.59 | 9.388% | $58.621 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $165.68 | 10.492% | $183.0631 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $795.61 | $863.9924 | $863.99 | $864.00 | $863.90 | |