| 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 | $49.39 | 7.864% | $53.274 | $53.27 | $53.25 | $53.30 |
| Purchase #2 | $205.90 | 12.697% | $232.0431 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $18.72 | 13.767% | $21.2972 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $138.54 | 6.243% | $147.1891 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $225.72 | 7.295% | $242.1863 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $82.36 | 13.478% | $93.4605 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $53.31 | 7.811% | $57.474 | $57.47 | $57.45 | $57.50 |
| 7 purchase totals = | $773.94 | $846.9242 | $846.92 | $846.90 | $847.00 | |