| 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 | $52.69 | 6.432% | $56.079 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $197.53 | 13.410% | $224.0188 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $237.78 | 10.209% | $262.055 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $81.47 | 10.632% | $90.1319 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $165.88 | 5.606% | $175.1792 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $229.62 | 10.620% | $254.0056 | $254.01 | $254.00 | $254.00 |
| Purchase #7 | $66.84 | 7.416% | $71.7969 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $1,031.81 | $1,133.2664 | $1,133.28 | $1,133.30 | $1,133.30 | |