| 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 | $197.33 | 4.539% | $206.2868 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $206.76 | 7.735% | $222.7529 | $222.75 | $222.75 | $222.80 |
| Purchase #3 | $47.73 | 10.104% | $52.5526 | $52.55 | $52.55 | $52.60 |
| Purchase #4 | $11.56 | 9.607% | $12.6706 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $88.98 | 4.245% | $92.7572 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $30.33 | 8.304% | $32.8486 | $32.85 | $32.85 | $32.80 |
| Purchase #7 | $170.33 | 8.553% | $184.8983 | $184.90 | $184.90 | $184.90 |
| 7 purchase totals = | $753.02 | $804.7670 | $804.77 | $804.75 | $804.90 | |