| 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 | $26.52 | 3.537% | $27.458 | $27.46 | $27.45 | $27.50 |
| Purchase #2 | $22.79 | 3.147% | $23.5072 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $136.70 | 13.466% | $155.108 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $6.81 | 5.511% | $7.1853 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $33.37 | 11.832% | $37.3183 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $186.73 | 11.632% | $208.4504 | $208.45 | $208.45 | $208.50 |
| Purchase #7 | $184.77 | 3.374% | $191.0041 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $597.69 | $650.0313 | $650.04 | $650.00 | $650.10 | |