| 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 | $78.97 | 13.304% | $89.4762 | $89.48 | $89.50 | $89.50 |
| Purchase #2 | $192.87 | 8.521% | $209.3045 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $248.97 | 9.746% | $273.2346 | $273.23 | $273.25 | $273.20 |
| Purchase #4 | $93.87 | 3.785% | $97.423 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $30.64 | 13.567% | $34.7969 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $47.96 | 6.853% | $51.2467 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $194.96 | 5.291% | $205.2753 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $888.24 | $960.7572 | $960.76 | $960.80 | $960.70 | |