| 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 | $84.87 | 13.711% | $96.5065 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $199.82 | 6.743% | $213.2939 | $213.29 | $213.30 | $213.30 |
| Purchase #3 | $181.42 | 3.553% | $187.8659 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $205.94 | 4.407% | $215.0158 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $153.69 | 6.113% | $163.0851 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $172.29 | 10.128% | $189.7395 | $189.74 | $189.75 | $189.70 |
| Purchase #7 | $27.61 | 12.655% | $31.104 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $1,025.64 | $1,096.6107 | $1,096.62 | $1,096.60 | $1,096.60 | |