| 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 | $23.35 | 12.520% | $26.2734 | $26.27 | $26.25 | $26.30 |
| Purchase #2 | $109.57 | 6.638% | $116.8433 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $15.73 | 10.367% | $17.3607 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $204.74 | 10.687% | $226.6206 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $66.55 | 4.548% | $69.5767 | $69.58 | $69.60 | $69.60 |
| Purchase #6 | $96.45 | 10.632% | $106.7046 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $20.92 | 3.622% | $21.6777 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $537.31 | $585.0570 | $585.05 | $585.05 | $585.10 | |