| 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 | $57.69 | 10.704% | $63.8651 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $73.64 | 6.240% | $78.2351 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $229.38 | 3.540% | $237.5001 | $237.50 | $237.50 | $237.50 |
| Purchase #4 | $193.30 | 12.211% | $216.9039 | $216.90 | $216.90 | $216.90 |
| Purchase #5 | $218.39 | 11.541% | $243.5944 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $146.90 | 7.126% | $157.3681 | $157.37 | $157.35 | $157.40 |
| Purchase #7 | $177.62 | 10.658% | $196.5507 | $196.55 | $196.55 | $196.60 |
| 7 purchase totals = | $1,096.92 | $1,194.0174 | $1,194.02 | $1,194.00 | $1,194.10 | |