| 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 | $5.26 | 12.439% | $5.9143 | $5.91 | $5.90 | $5.90 |
| Purchase #2 | $208.60 | 11.196% | $231.9549 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $25.63 | 3.469% | $26.5191 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $233.54 | 7.415% | $250.857 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $94.92 | 10.468% | $104.8562 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $188.74 | 12.152% | $211.6757 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $175.46 | 4.657% | $183.6312 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $932.15 | $1,015.4084 | $1,015.41 | $1,015.40 | $1,015.50 | |