| 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 | $52.63 | 13.654% | $59.8161 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $48.61 | 7.757% | $52.3807 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $208.52 | 8.377% | $225.9877 | $225.99 | $226.00 | $226.00 |
| Purchase #4 | $151.38 | 8.538% | $164.3048 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $232.47 | 3.184% | $239.8718 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $77.56 | 9.778% | $85.1438 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $147.26 | 5.415% | $155.2341 | $155.23 | $155.25 | $155.20 |
| 7 purchase totals = | $918.43 | $982.7390 | $982.73 | $982.75 | $982.70 | |