| 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 | $76.41 | 13.286% | $86.5618 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $215.75 | 3.737% | $223.8126 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $225.82 | 12.110% | $253.1668 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $159.83 | 6.568% | $170.3276 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $18.83 | 9.849% | $20.6846 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $186.61 | 11.350% | $207.7902 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $67.38 | 10.600% | $74.5223 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $950.63 | $1,036.8659 | $1,036.86 | $1,036.85 | $1,036.90 | |