| 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 | $157.45 | 8.452% | $170.7577 | $170.76 | $170.75 | $170.80 |
| Purchase #2 | $143.43 | 12.554% | $161.4362 | $161.44 | $161.45 | $161.40 |
| Purchase #3 | $207.27 | 9.833% | $227.6509 | $227.65 | $227.65 | $227.70 |
| Purchase #4 | $173.56 | 6.305% | $184.503 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $28.29 | 8.335% | $30.648 | $30.65 | $30.65 | $30.60 |
| Purchase #6 | $58.43 | 4.606% | $61.1213 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $216.78 | 10.529% | $239.6048 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $985.21 | $1,075.7219 | $1,075.72 | $1,075.70 | $1,075.70 | |