| 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 | $116.44 | 5.114% | $122.3947 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $160.93 | 10.767% | $178.2573 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $207.29 | 9.465% | $226.91 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $149.66 | 10.353% | $165.1543 | $165.15 | $165.15 | $165.20 |
| Purchase #5 | $115.57 | 9.715% | $126.7976 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $21.59 | 5.436% | $22.7636 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $215.49 | 5.666% | $227.6997 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $986.97 | $1,069.9772 | $1,069.97 | $1,069.95 | $1,070.10 | |