| 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 | $54.85 | 7.784% | $59.1195 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $180.40 | 12.211% | $202.4286 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $104.59 | 6.639% | $111.5337 | $111.53 | $111.55 | $111.50 |
| Purchase #4 | $29.37 | 3.351% | $30.3542 | $30.35 | $30.35 | $30.40 |
| Purchase #5 | $249.75 | 13.626% | $283.7809 | $283.78 | $283.80 | $283.80 |
| Purchase #6 | $167.39 | 11.234% | $186.1946 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $117.70 | 6.715% | $125.6036 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $904.05 | $999.0151 | $999.00 | $999.05 | $999.00 | |