| 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 | $43.39 | 12.106% | $48.6428 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $25.91 | 5.615% | $27.3648 | $27.36 | $27.35 | $27.40 |
| Purchase #3 | $121.40 | 4.752% | $127.1689 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $221.60 | 6.454% | $235.9021 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $83.44 | 4.509% | $87.2023 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $232.37 | 4.701% | $243.2937 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $6.37 | 9.277% | $6.9609 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $734.48 | $776.5355 | $776.52 | $776.50 | $776.60 | |