| 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 | $33.38 | 3.282% | $34.4755 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $174.90 | 10.382% | $193.0581 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $222.43 | 8.424% | $241.1675 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $119.67 | 8.543% | $129.8934 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $180.68 | 10.523% | $199.693 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $18.58 | 7.677% | $20.0064 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $238.52 | 7.606% | $256.6618 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $988.16 | $1,074.9557 | $1,074.96 | $1,074.95 | $1,075.10 | |