| 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 | $70.98 | 3.650% | $73.5708 | $73.57 | $73.55 | $73.60 |
| Purchase #2 | $188.33 | 11.435% | $209.8655 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $76.51 | 11.582% | $85.3714 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $76.36 | 6.165% | $81.0676 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $159.85 | 6.199% | $169.7591 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $250.53 | 3.539% | $259.3963 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $216.32 | 6.451% | $230.2748 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $1,038.88 | $1,109.3055 | $1,109.31 | $1,109.20 | $1,109.50 | |