| 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 | $95.42 | 7.660% | $102.7292 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $219.85 | 8.572% | $238.6955 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $186.69 | 7.398% | $200.5013 | $200.50 | $200.50 | $200.50 |
| Purchase #4 | $21.36 | 8.650% | $23.2076 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $141.45 | 7.721% | $152.3714 | $152.37 | $152.35 | $152.40 |
| Purchase #6 | $211.33 | 5.267% | $222.4608 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $193.58 | 10.818% | $214.5215 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $1,069.68 | $1,154.4873 | $1,154.49 | $1,154.45 | $1,154.50 | |