| 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 | $16.78 | 9.420% | $18.3607 | $18.36 | $18.35 | $18.40 |
| Purchase #2 | $174.80 | 9.575% | $191.5371 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $168.32 | 6.375% | $179.0504 | $179.05 | $179.05 | $179.10 |
| Purchase #4 | $46.49 | 5.331% | $48.9684 | $48.97 | $48.95 | $49.00 |
| Purchase #5 | $77.81 | 10.496% | $85.9769 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $73.34 | 10.451% | $81.0048 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $225.93 | 9.820% | $248.1163 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $783.47 | $853.0146 | $853.02 | $853.00 | $853.10 | |