| 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 | $47.66 | 7.554% | $51.2602 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $217.87 | 6.118% | $231.1993 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $65.57 | 6.752% | $69.9973 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $248.26 | 9.557% | $271.9862 | $271.99 | $272.00 | $272.00 |
| Purchase #5 | $110.50 | 4.354% | $115.3112 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $200.83 | 13.455% | $227.8517 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $154.73 | 13.380% | $175.4329 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $1,045.42 | $1,143.0388 | $1,143.04 | $1,143.05 | $1,143.10 | |