| 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 | $244.38 | 5.279% | $257.2808 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $122.54 | 6.461% | $130.4573 | $130.46 | $130.45 | $130.50 |
| Purchase #3 | $204.46 | 10.688% | $226.3127 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $25.43 | 7.110% | $27.2381 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $68.92 | 6.728% | $73.5569 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $107.82 | 10.577% | $119.2241 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $217.32 | 6.418% | $231.2676 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $990.87 | $1,065.3375 | $1,065.34 | $1,065.30 | $1,065.40 | |