| 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 | $100.85 | 12.767% | $113.7255 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $65.72 | 5.831% | $69.5521 | $69.55 | $69.55 | $69.60 |
| Purchase #3 | $78.28 | 8.246% | $84.735 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $222.48 | 11.284% | $247.5846 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $102.59 | 12.728% | $115.6477 | $115.65 | $115.65 | $115.60 |
| Purchase #6 | $13.37 | 13.870% | $15.2244 | $15.22 | $15.20 | $15.20 |
| Purchase #7 | $207.67 | 9.345% | $227.0768 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $790.96 | $873.5461 | $873.55 | $873.60 | $873.50 | |