| 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 | $121.35 | 10.432% | $134.0092 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $106.95 | 3.416% | $110.6034 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $43.95 | 4.309% | $45.8438 | $45.84 | $45.85 | $45.80 |
| Purchase #4 | $43.94 | 13.184% | $49.733 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $124.42 | 10.514% | $137.5015 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $215.98 | 10.828% | $239.3663 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $40.34 | 4.562% | $42.1803 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $696.93 | $759.2375 | $759.23 | $759.25 | $759.20 | |