| 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 | $39.41 | 7.332% | $42.2995 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $205.25 | 8.538% | $222.7742 | $222.77 | $222.75 | $222.80 |
| Purchase #3 | $153.81 | 11.609% | $171.6658 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $58.70 | 9.387% | $64.2102 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $176.73 | 3.126% | $182.2546 | $182.25 | $182.25 | $182.30 |
| Purchase #6 | $133.63 | 11.389% | $148.8491 | $148.85 | $148.85 | $148.80 |
| Purchase #7 | $191.79 | 9.482% | $209.9755 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $959.32 | $1,042.0289 | $1,042.03 | $1,042.00 | $1,042.10 | |