| 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 | $209.97 | 12.639% | $236.5081 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $192.52 | 3.777% | $199.7915 | $199.79 | $199.80 | $199.80 |
| Purchase #3 | $23.30 | 3.368% | $24.0847 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $51.49 | 3.823% | $53.4585 | $53.46 | $53.45 | $53.50 |
| Purchase #5 | $163.47 | 10.574% | $180.7553 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $27.44 | 4.699% | $28.7294 | $28.73 | $28.75 | $28.70 |
| Purchase #7 | $56.68 | 13.261% | $64.1963 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $724.87 | $787.5238 | $787.53 | $787.55 | $787.60 | |