| 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 | $23.25 | 12.324% | $26.1153 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $19.42 | 8.785% | $21.126 | $21.13 | $21.15 | $21.10 |
| Purchase #3 | $101.38 | 4.845% | $106.2919 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $105.92 | 4.102% | $110.2648 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $217.37 | 11.641% | $242.674 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $13.78 | 5.538% | $14.5431 | $14.54 | $14.55 | $14.50 |
| Purchase #7 | $201.73 | 5.833% | $213.4969 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $682.85 | $734.5120 | $734.51 | $734.50 | $734.50 | |