| 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 | $11.51 | 5.756% | $12.1725 | $12.17 | $12.15 | $12.20 |
| Purchase #2 | $17.53 | 12.507% | $19.7225 | $19.72 | $19.70 | $19.70 |
| Purchase #3 | $12.94 | 8.193% | $14.0002 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $245.57 | 7.702% | $264.4838 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $125.33 | 5.757% | $132.5452 | $132.55 | $132.55 | $132.50 |
| Purchase #6 | $29.66 | 8.585% | $32.2063 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $74.41 | 7.603% | $80.0674 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $516.95 | $555.1979 | $555.20 | $555.15 | $555.20 | |