| 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 | $22.29 | 8.344% | $24.1499 | $24.15 | $24.15 | $24.10 |
| Purchase #2 | $10.83 | 4.513% | $11.3188 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $118.67 | 12.469% | $133.467 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $234.29 | 8.820% | $254.9544 | $254.95 | $254.95 | $255.00 |
| Purchase #5 | $169.54 | 4.871% | $177.7983 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $28.56 | 4.580% | $29.868 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $76.36 | 5.551% | $80.5987 | $80.60 | $80.60 | $80.60 |
| 7 purchase totals = | $660.54 | $712.1551 | $712.16 | $712.10 | $712.20 | |