| 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 | $126.36 | 8.632% | $137.2674 | $137.27 | $137.25 | $137.30 |
| Purchase #2 | $153.99 | 3.236% | $158.9731 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $53.26 | 10.293% | $58.7421 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $214.62 | 3.800% | $222.7756 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $61.79 | 13.830% | $70.3356 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $104.65 | 9.590% | $114.6859 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $126.48 | 12.635% | $142.4607 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $841.15 | $905.2404 | $905.25 | $905.25 | $905.30 | |