| 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 | $107.40 | 11.263% | $119.4965 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $26.55 | 13.708% | $30.1895 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $83.36 | 6.862% | $89.0802 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $44.60 | 6.833% | $47.6475 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $43.96 | 5.201% | $46.2464 | $46.25 | $46.25 | $46.20 |
| Purchase #6 | $216.84 | 12.477% | $243.8951 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $216.80 | 10.431% | $239.4144 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $739.51 | $815.9696 | $815.98 | $816.00 | $815.90 | |