| 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 | $242.66 | 8.856% | $264.15 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $16.34 | 12.348% | $18.3577 | $18.36 | $18.35 | $18.40 |
| Purchase #3 | $116.91 | 12.313% | $131.3051 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $28.73 | 5.460% | $30.2987 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $117.70 | 10.390% | $129.929 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $154.56 | 12.353% | $173.6528 | $173.65 | $173.65 | $173.70 |
| Purchase #7 | $170.98 | 9.321% | $186.917 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $847.88 | $934.6103 | $934.62 | $934.60 | $934.70 | |