| 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 | $33.47 | 11.295% | $37.2504 | $37.25 | $37.25 | $37.30 |
| Purchase #2 | $6.57 | 3.725% | $6.8147 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $200.39 | 11.742% | $223.9198 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $238.49 | 4.833% | $250.0162 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $201.63 | 13.754% | $229.3622 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $63.64 | 5.119% | $66.8977 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $13.34 | 6.263% | $14.1755 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $757.53 | $828.4365 | $828.44 | $828.40 | $828.50 | |