| 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 | $232.97 | 11.749% | $260.3416 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $37.92 | 3.543% | $39.2635 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $29.93 | 6.772% | $31.9569 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $168.83 | 10.468% | $186.5031 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $161.51 | 7.676% | $173.9075 | $173.91 | $173.90 | $173.90 |
| Purchase #6 | $127.44 | 9.504% | $139.5519 | $139.55 | $139.55 | $139.60 |
| Purchase #7 | $24.72 | 5.495% | $26.0784 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $783.32 | $857.6029 | $857.60 | $857.60 | $857.70 | |