| 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 | $224.85 | 3.508% | $232.7377 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $205.73 | 3.846% | $213.6424 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $212.81 | 13.561% | $241.6692 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $172.58 | 3.772% | $179.0897 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $8.27 | 4.724% | $8.6607 | $8.66 | $8.65 | $8.70 |
| Purchase #6 | $15.58 | 6.831% | $16.6443 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $106.25 | 8.171% | $114.9317 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $946.07 | $1,007.3757 | $1,007.37 | $1,007.40 | $1,007.30 | |