| 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 | $86.93 | 12.797% | $98.0544 | $98.05 | $98.05 | $98.10 |
| Purchase #2 | $102.28 | 10.864% | $113.3917 | $113.39 | $113.40 | $113.40 |
| Purchase #3 | $174.26 | 3.176% | $179.7945 | $179.79 | $179.80 | $179.80 |
| Purchase #4 | $184.96 | 12.670% | $208.3944 | $208.39 | $208.40 | $208.40 |
| Purchase #5 | $109.68 | 5.586% | $115.8067 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $64.74 | 12.295% | $72.6998 | $72.70 | $72.70 | $72.70 |
| Purchase #7 | $80.68 | 3.592% | $83.578 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $803.53 | $871.7195 | $871.71 | $871.75 | $871.80 | |