| 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 | $44.55 | 4.752% | $46.667 | $46.67 | $46.65 | $46.70 |
| Purchase #2 | $222.25 | 12.856% | $250.8225 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $101.35 | 5.453% | $106.8766 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $8.93 | 12.797% | $10.0728 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $230.92 | 11.526% | $257.5358 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $12.99 | 13.299% | $14.7175 | $14.72 | $14.70 | $14.70 |
| Purchase #7 | $182.71 | 11.194% | $203.1626 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $803.70 | $889.8548 | $889.86 | $889.80 | $889.90 | |