| 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 | $207.44 | 9.749% | $227.6633 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $80.49 | 13.447% | $91.3135 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $35.72 | 9.469% | $39.1023 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $135.74 | 3.170% | $140.043 | $140.04 | $140.05 | $140.00 |
| Purchase #5 | $49.28 | 6.234% | $52.3521 | $52.35 | $52.35 | $52.40 |
| Purchase #6 | $37.75 | 8.580% | $40.989 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $190.83 | 11.342% | $212.4739 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $737.25 | $803.9371 | $803.92 | $803.90 | $804.00 | |