| 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 | $25.54 | 3.167% | $26.3489 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $34.50 | 5.410% | $36.3665 | $36.37 | $36.35 | $36.40 |
| Purchase #3 | $118.36 | 12.856% | $133.5764 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $68.66 | 13.449% | $77.8941 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $228.62 | 3.263% | $236.0799 | $236.08 | $236.10 | $236.10 |
| Purchase #6 | $115.84 | 6.315% | $123.1553 | $123.16 | $123.15 | $123.20 |
| Purchase #7 | $131.57 | 12.516% | $148.0373 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $723.09 | $781.4584 | $781.47 | $781.50 | $781.50 | |