| 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 | $61.99 | 5.714% | $65.5321 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $129.80 | 8.534% | $140.8771 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $207.90 | 3.722% | $215.638 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $23.95 | 10.451% | $26.453 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $172.97 | 7.610% | $186.133 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $74.50 | 12.300% | $83.6635 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $126.76 | 6.858% | $135.4532 | $135.45 | $135.45 | $135.50 |
| 7 purchase totals = | $797.87 | $853.7499 | $853.74 | $853.80 | $853.80 | |