| 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 | $215.64 | 9.246% | $235.5781 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $25.49 | 3.860% | $26.4739 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $104.46 | 3.149% | $107.7494 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $25.39 | 4.343% | $26.4927 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $64.57 | 9.874% | $70.9456 | $70.95 | $70.95 | $70.90 |
| Purchase #6 | $223.87 | 4.150% | $233.1606 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $164.54 | 12.418% | $184.9726 | $184.97 | $184.95 | $185.00 |
| 7 purchase totals = | $823.96 | $885.3729 | $885.37 | $885.35 | $885.40 | |