| 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 | $150.60 | 12.746% | $169.7955 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $157.54 | 13.347% | $178.5669 | $178.57 | $178.55 | $178.60 |
| Purchase #3 | $193.81 | 7.697% | $208.7276 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $67.53 | 7.743% | $72.7588 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $13.89 | 7.162% | $14.8848 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $64.91 | 5.300% | $68.3502 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $166.72 | 9.156% | $181.9849 | $181.98 | $182.00 | $182.00 |
| 7 purchase totals = | $815.00 | $895.0687 | $895.07 | $895.10 | $895.20 | |