| 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 | $104.47 | 10.613% | $115.5574 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $81.62 | 7.700% | $87.9047 | $87.90 | $87.90 | $87.90 |
| Purchase #3 | $231.56 | 7.449% | $248.8089 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $233.76 | 7.347% | $250.9343 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $221.70 | 6.774% | $236.718 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $61.45 | 3.848% | $63.8146 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $117.66 | 7.796% | $126.8328 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $1,052.22 | $1,130.5707 | $1,130.56 | $1,130.55 | $1,130.50 | |