| 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 | $54.41 | 11.189% | $60.4979 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $244.75 | 5.180% | $257.4281 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $54.72 | 12.218% | $61.4057 | $61.41 | $61.40 | $61.40 |
| Purchase #4 | $174.73 | 5.118% | $183.6727 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $99.35 | 8.862% | $108.1544 | $108.15 | $108.15 | $108.20 |
| Purchase #6 | $117.56 | 8.661% | $127.7419 | $127.74 | $127.75 | $127.70 |
| Purchase #7 | $223.46 | 3.300% | $230.8342 | $230.83 | $230.85 | $230.80 |
| 7 purchase totals = | $968.98 | $1,029.7349 | $1,029.73 | $1,029.75 | $1,029.70 | |