| 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 | $51.74 | 12.179% | $58.0414 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $134.87 | 6.265% | $143.3196 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $44.71 | 9.490% | $48.953 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $34.55 | 10.273% | $38.0993 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $160.37 | 7.249% | $171.9952 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $231.61 | 4.214% | $241.37 | $241.37 | $241.35 | $241.40 |
| Purchase #7 | $41.51 | 11.114% | $46.1234 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $699.36 | $747.9019 | $747.90 | $747.85 | $747.90 | |