| 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 | $64.40 | 12.697% | $72.5769 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $18.54 | 9.380% | $20.2791 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $249.94 | 12.474% | $281.1175 | $281.12 | $281.10 | $281.10 |
| Purchase #4 | $163.78 | 10.282% | $180.6199 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $216.97 | 6.577% | $231.2401 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $209.28 | 11.347% | $233.027 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $11.41 | 6.234% | $12.1213 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $934.32 | $1,030.9818 | $1,030.99 | $1,031.00 | $1,030.90 | |