| 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 | $11.57 | 6.677% | $12.3425 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $12.59 | 12.595% | $14.1757 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $160.39 | 3.130% | $165.4102 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $224.42 | 5.749% | $237.3219 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $226.47 | 6.535% | $241.2698 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $40.79 | 8.271% | $44.1637 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $131.53 | 6.630% | $140.2504 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $807.76 | $854.9342 | $854.93 | $854.90 | $855.00 | |