| 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 | $142.61 | 5.390% | $150.2967 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $45.29 | 12.460% | $50.9331 | $50.93 | $50.95 | $50.90 |
| Purchase #3 | $9.69 | 13.194% | $10.9685 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $141.66 | 8.453% | $153.6345 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $43.53 | 7.627% | $46.85 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $85.58 | 12.419% | $96.2082 | $96.21 | $96.20 | $96.20 |
| Purchase #7 | $191.57 | 7.280% | $205.5163 | $205.52 | $205.50 | $205.50 |
| 7 purchase totals = | $659.93 | $714.4073 | $714.41 | $714.40 | $714.40 | |