| 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 | $88.77 | 10.390% | $97.9932 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $7.66 | 13.634% | $8.7044 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $208.34 | 3.678% | $216.0027 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $76.90 | 6.761% | $82.0992 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $82.49 | 4.353% | $86.0808 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $29.40 | 10.188% | $32.3953 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $141.57 | 8.641% | $153.8031 | $153.80 | $153.80 | $153.80 |
| 7 purchase totals = | $635.13 | $677.0787 | $677.07 | $677.10 | $677.10 | |