| 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 | $186.25 | 10.789% | $206.3445 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $17.34 | 4.349% | $18.0941 | $18.09 | $18.10 | $18.10 |
| Purchase #3 | $24.78 | 6.643% | $26.4261 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $127.55 | 3.770% | $132.3586 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $77.31 | 5.418% | $81.4987 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $46.61 | 10.248% | $51.3866 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $224.75 | 3.263% | $232.0836 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $704.59 | $748.1922 | $748.19 | $748.25 | $748.20 | |