| 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 | $64.65 | 4.227% | $67.3828 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $186.53 | 6.669% | $198.9697 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $115.81 | 12.524% | $130.314 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $238.90 | 5.561% | $252.1852 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $6.91 | 8.637% | $7.5068 | $7.51 | $7.50 | $7.50 |
| Purchase #6 | $128.63 | 9.486% | $140.8318 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $216.44 | 10.276% | $238.6814 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $957.87 | $1,035.8717 | $1,035.87 | $1,035.90 | $1,035.90 | |