| 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 | $37.81 | 5.850% | $40.0219 | $40.02 | $40.00 | $40.00 |
| Purchase #2 | $54.97 | 11.505% | $61.2943 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $154.45 | 12.695% | $174.0574 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $63.63 | 11.822% | $71.1523 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $68.79 | 12.652% | $77.4933 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $163.38 | 5.700% | $172.6927 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $32.94 | 10.154% | $36.2847 | $36.28 | $36.30 | $36.30 |
| 7 purchase totals = | $575.97 | $632.9966 | $632.98 | $633.00 | $633.10 | |