| 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 | $118.43 | 5.754% | $125.2445 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $50.35 | 8.553% | $54.6564 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $68.58 | 13.846% | $78.0756 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $156.94 | 12.253% | $176.1699 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $133.65 | 3.553% | $138.3986 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $66.37 | 13.230% | $75.1508 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $246.65 | 8.814% | $268.3897 | $268.39 | $268.40 | $268.40 |
| 7 purchase totals = | $840.97 | $916.0855 | $916.09 | $916.10 | $916.20 | |