| 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 | $119.33 | 5.209% | $125.5459 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $99.80 | 10.866% | $110.6443 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $77.63 | 11.755% | $86.7554 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $11.40 | 11.235% | $12.6808 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $205.90 | 13.866% | $234.4501 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $85.25 | 11.540% | $95.0879 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $136.97 | 7.611% | $147.3948 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $736.28 | $812.5592 | $812.56 | $812.60 | $812.60 | |