| 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 | $75.68 | 5.756% | $80.0361 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $24.68 | 10.599% | $27.2958 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $186.55 | 3.483% | $193.0475 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $216.82 | 9.476% | $237.3659 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $76.88 | 6.650% | $81.9925 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $54.96 | 8.786% | $59.7888 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $161.45 | 4.435% | $168.6103 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $797.02 | $848.1369 | $848.15 | $848.15 | $848.10 | |