| 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 | $193.57 | 8.582% | $210.1822 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $9.73 | 5.417% | $10.2571 | $10.26 | $10.25 | $10.30 |
| Purchase #3 | $34.27 | 6.715% | $36.5712 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $33.93 | 8.138% | $36.6912 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $93.34 | 12.379% | $104.8946 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $199.58 | 3.333% | $206.232 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $245.50 | 6.152% | $260.6032 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $809.92 | $865.4315 | $865.42 | $865.45 | $865.50 | |