| 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 | $108.47 | 13.287% | $122.8824 | $122.88 | $122.90 | $122.90 |
| Purchase #2 | $145.85 | 5.565% | $153.9666 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $235.91 | 6.436% | $251.0932 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $235.71 | 5.337% | $248.2898 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $19.55 | 6.466% | $20.8141 | $20.81 | $20.80 | $20.80 |
| Purchase #6 | $157.98 | 6.680% | $168.5331 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $56.84 | 5.568% | $60.0049 | $60.00 | $60.00 | $60.00 |
| 7 purchase totals = | $960.31 | $1,025.5841 | $1,025.57 | $1,025.60 | $1,025.60 | |