| 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 | $12.95 | 5.360% | $13.6441 | $13.64 | $13.65 | $13.60 |
| Purchase #2 | $235.43 | 12.353% | $264.5127 | $264.51 | $264.50 | $264.50 |
| Purchase #3 | $86.96 | 12.781% | $98.0744 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $169.56 | 3.534% | $175.5523 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $226.73 | 10.461% | $250.4482 | $250.45 | $250.45 | $250.40 |
| Purchase #6 | $186.61 | 8.550% | $202.5652 | $202.57 | $202.55 | $202.60 |
| Purchase #7 | $243.30 | 5.776% | $257.353 | $257.35 | $257.35 | $257.40 |
| 7 purchase totals = | $1,161.54 | $1,262.1499 | $1,262.14 | $1,262.10 | $1,262.20 | |