| 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 | $69.57 | 3.144% | $71.7573 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $30.78 | 4.416% | $32.1392 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $231.69 | 6.343% | $246.3861 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $249.53 | 12.739% | $281.3176 | $281.32 | $281.30 | $281.30 |
| Purchase #5 | $105.69 | 7.444% | $113.5576 | $113.56 | $113.55 | $113.60 |
| Purchase #6 | $28.33 | 12.590% | $31.8967 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $227.87 | 8.441% | $247.1045 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $943.46 | $1,024.1590 | $1,024.17 | $1,024.15 | $1,024.20 | |