| 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 | $31.78 | 10.337% | $35.0651 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $52.72 | 9.140% | $57.5386 | $57.54 | $57.55 | $57.50 |
| Purchase #3 | $126.67 | 13.826% | $144.1834 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $113.65 | 5.236% | $119.6007 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $75.96 | 13.566% | $86.2647 | $86.26 | $86.25 | $86.30 |
| Purchase #6 | $75.44 | 13.530% | $85.647 | $85.65 | $85.65 | $85.60 |
| Purchase #7 | $196.93 | 3.416% | $203.6571 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $673.15 | $731.9566 | $731.96 | $731.95 | $732.00 | |