| 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 | $63.49 | 10.128% | $69.9203 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $84.25 | 13.823% | $95.8959 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $233.61 | 12.531% | $262.8837 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $160.25 | 13.445% | $181.7956 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $107.25 | 6.372% | $114.084 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $19.31 | 4.560% | $20.1905 | $20.19 | $20.20 | $20.20 |
| Purchase #7 | $27.38 | 3.277% | $28.2772 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $695.54 | $773.0472 | $773.05 | $773.10 | $773.10 | |