| 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 | $129.90 | 8.533% | $140.9844 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $151.39 | 7.488% | $162.7261 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $45.61 | 4.416% | $47.6241 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $35.26 | 9.168% | $38.4926 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $226.66 | 4.504% | $236.8688 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $149.62 | 3.210% | $154.4228 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $14.25 | 8.400% | $15.447 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $752.69 | $796.5658 | $796.56 | $796.55 | $796.50 | |