| 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 | $99.51 | 5.282% | $104.7661 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $138.44 | 4.545% | $144.7321 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $240.80 | 5.737% | $254.6147 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $189.27 | 3.773% | $196.4112 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $52.85 | 8.860% | $57.5325 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $101.79 | 11.313% | $113.3055 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $241.62 | 6.639% | $257.6612 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,064.28 | $1,129.0233 | $1,129.02 | $1,129.00 | $1,129.00 | |