| 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 | $32.82 | 12.869% | $37.0436 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $72.82 | 6.633% | $77.6502 | $77.65 | $77.65 | $77.70 |
| Purchase #3 | $13.61 | 4.620% | $14.2388 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $114.50 | 13.305% | $129.7342 | $129.73 | $129.75 | $129.70 |
| Purchase #5 | $67.67 | 13.698% | $76.9394 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $132.38 | 5.680% | $139.8992 | $139.90 | $139.90 | $139.90 |
| Purchase #7 | $219.75 | 12.467% | $247.1462 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $653.55 | $722.6516 | $722.65 | $722.70 | $722.50 | |