| 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 | $119.36 | 3.552% | $123.5997 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $15.58 | 4.398% | $16.2652 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $74.79 | 6.185% | $79.4158 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $58.64 | 9.334% | $64.1135 | $64.11 | $64.10 | $64.10 |
| Purchase #5 | $84.90 | 5.122% | $89.2486 | $89.25 | $89.25 | $89.20 |
| Purchase #6 | $177.99 | 3.382% | $184.0096 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $137.30 | 12.602% | $154.6025 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $668.56 | $711.2549 | $711.26 | $711.20 | $711.20 | |