| 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 | $43.31 | 5.614% | $45.7414 | $45.74 | $45.75 | $45.70 |
| Purchase #2 | $142.72 | 12.502% | $160.5629 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $155.44 | 5.146% | $163.4389 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $227.79 | 9.603% | $249.6647 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $140.76 | 11.701% | $157.2303 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $98.66 | 3.450% | $102.0638 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $232.44 | 4.287% | $242.4047 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $1,041.12 | $1,121.1067 | $1,121.09 | $1,121.10 | $1,121.10 | |