| 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 | $84.30 | 5.230% | $88.7089 | $88.71 | $88.70 | $88.70 |
| Purchase #2 | $216.92 | 6.818% | $231.7096 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $237.80 | 5.645% | $251.2238 | $251.22 | $251.20 | $251.20 |
| Purchase #4 | $204.56 | 11.569% | $228.2255 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $163.70 | 6.636% | $174.5631 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $120.58 | 9.166% | $131.6324 | $131.63 | $131.65 | $131.60 |
| Purchase #7 | $133.66 | 4.524% | $139.7068 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $1,161.52 | $1,245.7701 | $1,245.77 | $1,245.75 | $1,245.70 | |