| 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 | $34.47 | 6.762% | $36.8009 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $35.75 | 7.121% | $38.2958 | $38.30 | $38.30 | $38.30 |
| Purchase #3 | $99.43 | 5.422% | $104.8211 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $57.47 | 10.291% | $63.3842 | $63.38 | $63.40 | $63.40 |
| Purchase #5 | $174.82 | 4.394% | $182.5016 | $182.50 | $182.50 | $182.50 |
| Purchase #6 | $127.91 | 3.200% | $132.0031 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $180.25 | 10.355% | $198.9149 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $710.10 | $756.7216 | $756.71 | $756.70 | $756.70 | |