| 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 | $31.49 | 12.412% | $35.3985 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $204.74 | 6.386% | $217.8147 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $119.90 | 3.839% | $124.503 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $9.68 | 12.456% | $10.8857 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $115.50 | 13.139% | $130.6755 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $5.92 | 5.720% | $6.2586 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $223.63 | 12.126% | $250.7474 | $250.75 | $250.75 | $250.70 |
| 7 purchase totals = | $710.86 | $776.2834 | $776.29 | $776.30 | $776.30 | |