| 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 | $36.65 | 3.685% | $38.0006 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $203.30 | 12.861% | $229.4464 | $229.45 | $229.45 | $229.40 |
| Purchase #3 | $88.77 | 13.316% | $100.5906 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $33.57 | 6.798% | $35.8521 | $35.85 | $35.85 | $35.90 |
| Purchase #5 | $236.66 | 5.476% | $249.6195 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $80.58 | 7.401% | $86.5437 | $86.54 | $86.55 | $86.50 |
| Purchase #7 | $102.28 | 3.825% | $106.1922 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $781.81 | $846.2451 | $846.24 | $846.25 | $846.20 | |