| 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 | $139.25 | 10.788% | $154.2723 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $8.32 | 7.520% | $8.9457 | $8.95 | $8.95 | $8.90 |
| Purchase #3 | $24.34 | 4.492% | $25.4334 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $108.96 | 10.162% | $120.0325 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $153.34 | 5.297% | $161.4624 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $248.57 | 7.349% | $266.8374 | $266.84 | $266.85 | $266.80 |
| Purchase #7 | $21.26 | 7.703% | $22.8977 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $704.04 | $759.8814 | $759.88 | $759.90 | $759.80 | |