| 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 | $182.63 | 10.169% | $201.2016 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $100.60 | 13.408% | $114.0884 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $39.76 | 12.644% | $44.7873 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $51.43 | 3.453% | $53.2059 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $125.64 | 12.806% | $141.7295 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $21.92 | 5.375% | $23.0982 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $114.87 | 10.677% | $127.1347 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $636.85 | $705.2456 | $705.25 | $705.30 | $705.20 | |