| 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 | $126.47 | 5.321% | $133.1995 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $45.85 | 8.222% | $49.6198 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $195.34 | 3.613% | $202.3976 | $202.40 | $202.40 | $202.40 |
| Purchase #4 | $233.28 | 7.661% | $251.1516 | $251.15 | $251.15 | $251.20 |
| Purchase #5 | $101.84 | 13.698% | $115.79 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $232.71 | 11.619% | $259.7486 | $259.75 | $259.75 | $259.70 |
| Purchase #7 | $70.86 | 10.322% | $78.1742 | $78.17 | $78.15 | $78.20 |
| 7 purchase totals = | $1,006.35 | $1,090.0813 | $1,090.08 | $1,090.05 | $1,090.10 | |