| 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 | $237.61 | 7.167% | $254.6395 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $208.74 | 12.365% | $234.5507 | $234.55 | $234.55 | $234.60 |
| Purchase #3 | $51.49 | 7.317% | $55.2575 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $89.42 | 7.184% | $95.8439 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $173.45 | 3.820% | $180.0758 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $39.68 | 4.564% | $41.491 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $105.80 | 11.275% | $117.729 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $906.19 | $979.5874 | $979.59 | $979.65 | $979.60 | |