| 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 | $69.62 | 13.564% | $79.0633 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $9.85 | 7.469% | $10.5857 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $246.32 | 6.492% | $262.3111 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $192.50 | 11.453% | $214.547 | $214.55 | $214.55 | $214.50 |
| Purchase #5 | $139.95 | 4.733% | $146.5738 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $36.33 | 3.449% | $37.583 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $77.54 | 4.735% | $81.2115 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $772.11 | $831.8754 | $831.87 | $831.85 | $831.90 | |