| 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 | $45.99 | 11.290% | $51.1823 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $11.25 | 11.608% | $12.5559 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $221.82 | 5.531% | $234.0889 | $234.09 | $234.10 | $234.10 |
| Purchase #4 | $73.59 | 5.671% | $77.7633 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $250.50 | 13.340% | $283.9167 | $283.92 | $283.90 | $283.90 |
| Purchase #6 | $119.27 | 12.820% | $134.5604 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $102.82 | 6.333% | $109.3316 | $109.33 | $109.35 | $109.30 |
| 7 purchase totals = | $825.24 | $903.3991 | $903.40 | $903.40 | $903.50 | |