| 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 | $71.84 | 10.606% | $79.4594 | $79.46 | $79.45 | $79.50 |
| Purchase #2 | $115.33 | 3.849% | $119.7691 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $26.58 | 12.303% | $29.8501 | $29.85 | $29.85 | $29.90 |
| Purchase #4 | $201.44 | 12.441% | $226.5012 | $226.50 | $226.50 | $226.50 |
| Purchase #5 | $57.68 | 9.265% | $63.0241 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $101.70 | 6.257% | $108.0634 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $112.32 | 5.422% | $118.41 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $686.89 | $745.0773 | $745.07 | $745.00 | $745.20 | |