| 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 | $12.58 | 7.207% | $13.4866 | $13.49 | $13.50 | $13.50 |
| Purchase #2 | $68.84 | 10.413% | $76.0083 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $69.29 | 11.480% | $77.2445 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $221.44 | 13.322% | $250.9402 | $250.94 | $250.95 | $250.90 |
| Purchase #5 | $127.71 | 8.809% | $138.96 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $14.99 | 3.509% | $15.516 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $191.97 | 8.347% | $207.9937 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $706.82 | $780.1493 | $780.15 | $780.15 | $780.10 | |