| 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 | $154.90 | 7.537% | $166.5748 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $121.87 | 3.144% | $125.7016 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $151.97 | 8.846% | $165.4133 | $165.41 | $165.40 | $165.40 |
| Purchase #4 | $221.57 | 13.214% | $250.8483 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $82.60 | 6.264% | $87.7741 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $248.40 | 6.806% | $265.3061 | $265.31 | $265.30 | $265.30 |
| Purchase #7 | $12.36 | 8.579% | $13.4204 | $13.42 | $13.40 | $13.40 |
| 7 purchase totals = | $993.67 | $1,075.0386 | $1,075.03 | $1,074.95 | $1,075.00 | |