| 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 | $36.94 | 10.595% | $40.8538 | $40.85 | $40.85 | $40.90 |
| Purchase #2 | $77.84 | 11.447% | $86.7503 | $86.75 | $86.75 | $86.80 |
| Purchase #3 | $41.47 | 13.240% | $46.9606 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $7.68 | 4.518% | $8.027 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $57.79 | 3.617% | $59.8803 | $59.88 | $59.90 | $59.90 |
| Purchase #6 | $217.68 | 12.858% | $245.6693 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $71.91 | 11.497% | $80.1775 | $80.18 | $80.20 | $80.20 |
| 7 purchase totals = | $511.31 | $568.3188 | $568.32 | $568.35 | $568.50 | |