| 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 | $109.50 | 6.262% | $116.3569 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $74.41 | 8.404% | $80.6634 | $80.66 | $80.65 | $80.70 |
| Purchase #3 | $233.94 | 3.521% | $242.177 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $187.95 | 9.618% | $206.027 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $163.78 | 12.163% | $183.7006 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $54.39 | 9.352% | $59.4766 | $59.48 | $59.50 | $59.50 |
| Purchase #7 | $69.82 | 13.601% | $79.3162 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $893.79 | $967.7177 | $967.73 | $967.75 | $967.80 | |