| 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 | $249.72 | 7.849% | $269.3205 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $100.75 | 10.643% | $111.4728 | $111.47 | $111.45 | $111.50 |
| Purchase #3 | $126.42 | 9.777% | $138.7801 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $62.69 | 8.704% | $68.1465 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $120.88 | 13.481% | $137.1758 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $62.79 | 5.307% | $66.1223 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $7.82 | 7.868% | $8.4353 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $731.07 | $799.4533 | $799.46 | $799.45 | $799.40 | |