| 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 | $113.56 | 11.794% | $126.9533 | $126.95 | $126.95 | $127.00 |
| Purchase #2 | $14.35 | 9.813% | $15.7582 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $162.83 | 9.704% | $178.631 | $178.63 | $178.65 | $178.60 |
| Purchase #4 | $205.72 | 8.396% | $222.9923 | $222.99 | $223.00 | $223.00 |
| Purchase #5 | $48.75 | 5.109% | $51.2406 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $157.89 | 6.265% | $167.7818 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $81.42 | 8.456% | $88.3049 | $88.30 | $88.30 | $88.30 |
| 7 purchase totals = | $784.52 | $851.6621 | $851.65 | $851.70 | $851.70 | |