| 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 | $68.49 | 4.406% | $71.5077 | $71.51 | $71.50 | $71.50 |
| Purchase #2 | $71.34 | 11.301% | $79.4021 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $128.94 | 6.482% | $137.2979 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $193.87 | 7.579% | $208.5634 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $110.72 | 6.840% | $118.2932 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $95.91 | 9.369% | $104.8958 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $27.44 | 7.271% | $29.4352 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $696.71 | $749.3953 | $749.40 | $749.40 | $749.40 | |