| 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 | $238.60 | 7.769% | $257.1368 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $73.80 | 3.548% | $76.4184 | $76.42 | $76.40 | $76.40 |
| Purchase #3 | $216.84 | 10.646% | $239.9248 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $54.87 | 13.704% | $62.3894 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $207.50 | 8.245% | $224.6084 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $29.99 | 5.456% | $31.6263 | $31.63 | $31.65 | $31.60 |
| Purchase #7 | $128.82 | 5.782% | $136.2684 | $136.27 | $136.25 | $136.30 |
| 7 purchase totals = | $950.42 | $1,028.3725 | $1,028.38 | $1,028.35 | $1,028.30 | |