| 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 | $11.55 | 4.484% | $12.0679 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $61.92 | 10.692% | $68.5405 | $68.54 | $68.55 | $68.50 |
| Purchase #3 | $190.26 | 10.145% | $209.5619 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $222.42 | 10.179% | $245.0601 | $245.06 | $245.05 | $245.10 |
| Purchase #5 | $153.96 | 9.153% | $168.052 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $183.39 | 5.547% | $193.5626 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $37.67 | 8.147% | $40.739 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $861.17 | $937.5840 | $937.58 | $937.55 | $937.70 | |