| 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 | $28.65 | 10.769% | $31.7353 | $31.74 | $31.75 | $31.70 |
| Purchase #2 | $55.73 | 7.598% | $59.9644 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $53.85 | 4.791% | $56.43 | $56.43 | $56.45 | $56.40 |
| Purchase #4 | $192.50 | 4.526% | $201.2126 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $247.61 | 13.688% | $281.5029 | $281.50 | $281.50 | $281.50 |
| Purchase #6 | $167.65 | 9.504% | $183.5835 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $41.50 | 12.639% | $46.7452 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $787.49 | $861.1739 | $861.17 | $861.20 | $861.10 | |