| 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 | $192.61 | 7.209% | $206.4953 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $75.97 | 6.292% | $80.75 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $6.50 | 5.385% | $6.85 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $140.38 | 7.839% | $151.3844 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $5.40 | 12.303% | $6.0644 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $17.62 | 9.571% | $19.3064 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $27.70 | 11.699% | $30.9406 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $466.18 | $501.7911 | $501.79 | $501.80 | $501.90 | |