| 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 | $72.26 | 12.421% | $81.2354 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $212.94 | 13.508% | $241.7039 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $200.30 | 10.493% | $221.3175 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $104.66 | 13.383% | $118.6666 | $118.67 | $118.65 | $118.70 |
| Purchase #5 | $124.82 | 6.707% | $133.1917 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $13.61 | 4.789% | $14.2618 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $215.97 | 4.806% | $226.3495 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $944.56 | $1,036.7264 | $1,036.73 | $1,036.70 | $1,036.70 | |