| 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 | $43.99 | 13.258% | $49.8222 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $244.99 | 4.156% | $255.1718 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $163.58 | 12.765% | $184.461 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $195.27 | 10.525% | $215.8222 | $215.82 | $215.80 | $215.80 |
| Purchase #5 | $132.79 | 13.468% | $150.6742 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $31.35 | 11.798% | $35.0487 | $35.05 | $35.05 | $35.00 |
| Purchase #7 | $26.77 | 7.483% | $28.7732 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $838.74 | $919.7733 | $919.76 | $919.65 | $919.80 | |