| 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 | $126.99 | 10.853% | $140.7722 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $242.94 | 3.643% | $251.7903 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $129.34 | 3.730% | $134.1644 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $134.53 | 4.628% | $140.756 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $176.80 | 8.787% | $192.3354 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $106.34 | 9.575% | $116.5221 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $141.50 | 9.350% | $154.7303 | $154.73 | $154.75 | $154.70 |
| 7 purchase totals = | $1,058.44 | $1,131.0707 | $1,131.07 | $1,131.05 | $1,131.10 | |