| 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 | $112.45 | 13.818% | $127.9883 | $127.99 | $128.00 | $128.00 |
| Purchase #2 | $202.69 | 6.363% | $215.5872 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $105.39 | 7.253% | $113.0339 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $182.85 | 5.740% | $193.3456 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $134.69 | 6.215% | $143.061 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $182.29 | 10.721% | $201.8333 | $201.83 | $201.85 | $201.80 |
| Purchase #7 | $73.31 | 6.604% | $78.1514 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $993.67 | $1,073.0007 | $1,073.00 | $1,073.05 | $1,073.00 | |