| 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 | $102.54 | 7.721% | $110.4571 | $110.46 | $110.45 | $110.50 |
| Purchase #2 | $238.78 | 12.456% | $268.5224 | $268.52 | $268.50 | $268.50 |
| Purchase #3 | $104.29 | 10.702% | $115.4511 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $120.70 | 4.578% | $126.2256 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $190.97 | 7.523% | $205.3367 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $80.83 | 7.616% | $86.986 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $163.43 | 11.509% | $182.2392 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $1,001.54 | $1,095.2181 | $1,095.23 | $1,095.25 | $1,095.20 | |