| 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 | $65.57 | 3.128% | $67.621 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $198.38 | 5.327% | $208.9477 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $16.85 | 7.514% | $18.1161 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $87.93 | 10.816% | $97.4405 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $232.72 | 4.806% | $243.9045 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $229.41 | 10.379% | $253.2205 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $120.32 | 12.127% | $134.9112 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $951.18 | $1,024.1615 | $1,024.16 | $1,024.10 | $1,024.00 | |