| 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 | $216.41 | 12.460% | $243.3747 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $57.43 | 8.107% | $62.0859 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $125.77 | 11.653% | $140.426 | $140.43 | $140.45 | $140.40 |
| Purchase #4 | $26.43 | 10.526% | $29.212 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $26.69 | 3.572% | $27.6434 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $140.88 | 3.570% | $145.9094 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $26.93 | 9.553% | $29.5026 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $620.54 | $678.1540 | $678.15 | $678.15 | $678.10 | |