| 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 | $162.84 | 4.201% | $169.6809 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $83.57 | 10.492% | $92.3382 | $92.34 | $92.35 | $92.30 |
| Purchase #3 | $115.73 | 8.390% | $125.4397 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $65.91 | 12.267% | $73.9952 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $20.53 | 4.336% | $21.4202 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $167.65 | 10.384% | $185.0588 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $45.62 | 7.615% | $49.094 | $49.09 | $49.10 | $49.10 |
| 7 purchase totals = | $661.85 | $717.0270 | $717.03 | $717.05 | $717.00 | |