| 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 | $86.80 | 10.177% | $95.6336 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $118.49 | 12.713% | $133.5536 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $186.88 | 5.695% | $197.5228 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $132.45 | 12.113% | $148.4937 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $215.66 | 4.449% | $225.2547 | $225.25 | $225.25 | $225.30 |
| Purchase #6 | $67.47 | 7.699% | $72.6645 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $82.35 | 13.342% | $93.3371 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $890.10 | $966.4600 | $966.44 | $966.45 | $966.50 | |