| 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 | $51.46 | 10.412% | $56.818 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $44.61 | 5.574% | $47.0966 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $105.92 | 6.328% | $112.6226 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $115.56 | 9.356% | $126.3718 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $138.32 | 8.862% | $150.5779 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $129.58 | 8.558% | $140.6695 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $137.66 | 6.289% | $146.3174 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $723.11 | $780.4738 | $780.48 | $780.40 | $780.50 | |