| 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 | $61.75 | 8.286% | $66.8666 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $140.64 | 4.365% | $146.7789 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $222.66 | 11.172% | $247.5356 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $235.97 | 5.270% | $248.4056 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $152.74 | 10.283% | $168.4463 | $168.45 | $168.45 | $168.40 |
| Purchase #6 | $223.70 | 5.827% | $236.735 | $236.74 | $236.75 | $236.70 |
| Purchase #7 | $83.42 | 4.154% | $86.8853 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $1,120.88 | $1,201.6533 | $1,201.68 | $1,201.70 | $1,201.60 | |