| 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 | $28.76 | 6.520% | $30.6352 | $30.64 | $30.65 | $30.60 |
| Purchase #2 | $153.59 | 5.194% | $161.5675 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $104.55 | 13.635% | $118.8054 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $45.42 | 8.413% | $49.2412 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $182.40 | 5.676% | $192.753 | $192.75 | $192.75 | $192.80 |
| Purchase #6 | $117.51 | 9.211% | $128.3338 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $153.88 | 10.201% | $169.5773 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $786.11 | $850.9134 | $850.92 | $850.95 | $850.90 | |