| 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 | $122.66 | 8.756% | $133.4001 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $204.83 | 9.529% | $224.3483 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $131.94 | 11.791% | $147.497 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $179.52 | 7.243% | $192.5226 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $134.83 | 5.228% | $141.8789 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $40.97 | 10.332% | $45.203 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $5.83 | 12.458% | $6.5563 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $820.58 | $891.4062 | $891.41 | $891.40 | $891.40 | |