| 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 | $71.25 | 6.133% | $75.6198 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $37.36 | 10.483% | $41.2764 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $18.45 | 3.468% | $19.0898 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $186.60 | 10.809% | $206.7696 | $206.77 | $206.75 | $206.80 |
| Purchase #5 | $175.60 | 7.608% | $188.9596 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $250.34 | 13.595% | $284.3737 | $284.37 | $284.35 | $284.40 |
| Purchase #7 | $244.78 | 3.576% | $253.5333 | $253.53 | $253.55 | $253.50 |
| 7 purchase totals = | $984.38 | $1,069.6222 | $1,069.62 | $1,069.60 | $1,069.70 | |