| 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 | $38.59 | 3.234% | $39.838 | $39.84 | $39.85 | $39.80 |
| Purchase #2 | $225.25 | 10.821% | $249.6243 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $52.77 | 6.377% | $56.1351 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $52.44 | 11.804% | $58.63 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $10.77 | 12.270% | $12.0915 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $134.73 | 4.796% | $141.1917 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $139.40 | 3.701% | $144.5592 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $653.95 | $702.0698 | $702.07 | $702.10 | $702.00 | |