| 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 | $114.62 | 6.872% | $122.4967 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $206.35 | 3.762% | $214.1129 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $104.75 | 11.449% | $116.7428 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $101.69 | 12.447% | $114.3474 | $114.35 | $114.35 | $114.30 |
| Purchase #5 | $47.86 | 6.680% | $51.057 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $33.30 | 11.652% | $37.1801 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $125.33 | 12.563% | $141.0752 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $733.90 | $797.0121 | $797.02 | $797.05 | $797.00 | |