| 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 | $48.47 | 10.483% | $53.5511 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $50.59 | 11.786% | $56.5525 | $56.55 | $56.55 | $56.60 |
| Purchase #3 | $7.99 | 12.504% | $8.9891 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $160.97 | 13.850% | $183.2643 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $133.64 | 9.676% | $146.571 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $229.39 | 3.157% | $236.6318 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $148.89 | 11.823% | $166.4933 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $779.94 | $852.0531 | $852.04 | $852.05 | $852.20 | |