| 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 | $67.78 | 8.337% | $73.4308 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $137.85 | 8.547% | $149.632 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $103.78 | 8.379% | $112.4757 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $151.51 | 4.437% | $158.2325 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $232.68 | 11.461% | $259.3475 | $259.35 | $259.35 | $259.30 |
| Purchase #6 | $225.99 | 9.325% | $247.0636 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $83.64 | 3.853% | $86.8626 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $1,003.23 | $1,087.0447 | $1,087.04 | $1,087.10 | $1,087.00 | |