| 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 | $208.60 | 3.348% | $215.5839 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $103.90 | 5.337% | $109.4451 | $109.45 | $109.45 | $109.40 |
| Purchase #3 | $35.56 | 3.699% | $36.8754 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $154.42 | 12.215% | $173.2824 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $9.93 | 6.174% | $10.5431 | $10.54 | $10.55 | $10.50 |
| Purchase #6 | $126.91 | 8.278% | $137.4156 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $57.53 | 9.617% | $63.0627 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $696.85 | $746.2082 | $746.21 | $746.25 | $746.20 | |