| 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 | $89.66 | 8.481% | $97.2641 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $51.68 | 11.115% | $57.4242 | $57.42 | $57.40 | $57.40 |
| Purchase #3 | $191.45 | 8.287% | $207.3155 | $207.32 | $207.30 | $207.30 |
| Purchase #4 | $228.78 | 11.769% | $255.7051 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $95.64 | 4.433% | $99.8797 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $224.78 | 5.246% | $236.572 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $77.37 | 9.408% | $84.649 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $959.36 | $1,038.8096 | $1,038.81 | $1,038.75 | $1,038.80 | |