| 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 | $96.43 | 10.448% | $106.505 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $244.25 | 4.382% | $254.953 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $196.55 | 3.778% | $203.9757 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $23.78 | 6.183% | $25.2503 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $47.67 | 8.675% | $51.8054 | $51.81 | $51.80 | $51.80 |
| Purchase #6 | $130.90 | 12.825% | $147.6879 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $118.72 | 8.740% | $129.0961 | $129.10 | $129.10 | $129.10 |
| 7 purchase totals = | $858.30 | $919.2734 | $919.29 | $919.30 | $919.40 | |