| 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 | $193.66 | 5.280% | $203.8852 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $25.42 | 7.214% | $27.2538 | $27.25 | $27.25 | $27.30 |
| Purchase #3 | $136.41 | 5.390% | $143.7625 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $225.97 | 5.727% | $238.9113 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $102.88 | 11.463% | $114.6731 | $114.67 | $114.65 | $114.70 |
| Purchase #6 | $124.73 | 7.749% | $134.3953 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $205.67 | 3.124% | $212.0951 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $1,014.74 | $1,074.9763 | $1,074.98 | $1,074.95 | $1,075.10 | |