| 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 | $60.99 | 10.728% | $67.533 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $122.76 | 9.716% | $134.6874 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $216.98 | 5.165% | $228.187 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $198.35 | 6.166% | $210.5803 | $210.58 | $210.60 | $210.60 |
| Purchase #5 | $18.51 | 11.446% | $20.6287 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $208.79 | 8.785% | $227.1322 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $117.32 | 12.830% | $132.3722 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $943.70 | $1,021.1208 | $1,021.12 | $1,021.20 | $1,021.10 | |