| 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 | $8.32 | 11.361% | $9.2652 | $9.27 | $9.25 | $9.30 |
| Purchase #2 | $193.41 | 9.266% | $211.3314 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $81.47 | 13.566% | $92.5222 | $92.52 | $92.50 | $92.50 |
| Purchase #4 | $127.36 | 12.275% | $142.9934 | $142.99 | $143.00 | $143.00 |
| Purchase #5 | $42.54 | 6.582% | $45.34 | $45.34 | $45.35 | $45.30 |
| Purchase #6 | $63.63 | 6.257% | $67.6113 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $215.96 | 10.777% | $239.234 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $732.69 | $808.2975 | $808.29 | $808.30 | $808.20 | |