| 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 | $78.61 | 5.343% | $82.8101 | $82.81 | $82.80 | $82.80 |
| Purchase #2 | $30.90 | 12.107% | $34.6411 | $34.64 | $34.65 | $34.60 |
| Purchase #3 | $163.91 | 11.822% | $183.2874 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $169.96 | 5.561% | $179.4115 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $243.33 | 13.807% | $276.9266 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $85.61 | 8.824% | $93.1642 | $93.16 | $93.15 | $93.20 |
| Purchase #7 | $104.26 | 9.339% | $113.9968 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $876.58 | $964.2377 | $964.24 | $964.25 | $964.20 | |