| 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 | $51.76 | 11.276% | $57.5965 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $119.54 | 10.168% | $131.6948 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $218.52 | 8.869% | $237.9005 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $42.62 | 4.701% | $44.6236 | $44.62 | $44.60 | $44.60 |
| Purchase #5 | $249.88 | 12.507% | $281.1325 | $281.13 | $281.15 | $281.10 |
| Purchase #6 | $14.76 | 10.500% | $16.3098 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $26.94 | 12.512% | $30.3107 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $724.02 | $799.5684 | $799.56 | $799.55 | $799.50 | |