| 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 | $27.41 | 10.567% | $30.3064 | $30.31 | $30.30 | $30.30 |
| Purchase #2 | $31.86 | 6.124% | $33.8111 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $237.89 | 4.651% | $248.9543 | $248.95 | $248.95 | $249.00 |
| Purchase #4 | $196.32 | 4.298% | $204.7578 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $229.95 | 7.707% | $247.6722 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $242.77 | 11.319% | $270.2491 | $270.25 | $270.25 | $270.20 |
| Purchase #7 | $49.56 | 3.839% | $51.4626 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $1,015.76 | $1,087.2135 | $1,087.21 | $1,087.15 | $1,087.30 | |