| 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 | $48.30 | 3.441% | $49.962 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $143.47 | 8.799% | $156.0939 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $42.49 | 8.437% | $46.0749 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $62.94 | 3.219% | $64.966 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $67.88 | 10.566% | $75.0522 | $75.05 | $75.05 | $75.10 |
| Purchase #6 | $134.97 | 12.632% | $152.0194 | $152.02 | $152.00 | $152.00 |
| Purchase #7 | $12.30 | 5.751% | $13.0074 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $512.35 | $557.1758 | $557.17 | $557.10 | $557.30 | |