| 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 | $61.45 | 6.452% | $65.4148 | $65.41 | $65.40 | $65.40 |
| Purchase #2 | $10.98 | 13.496% | $12.4619 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $216.50 | 12.395% | $243.3352 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $221.87 | 12.106% | $248.7296 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $207.80 | 13.571% | $236.0005 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $189.45 | 5.486% | $199.8432 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $18.90 | 4.181% | $19.6902 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $926.95 | $1,025.4754 | $1,025.47 | $1,025.50 | $1,025.40 | |