| 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 | $116.98 | 6.545% | $124.6363 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $12.48 | 11.262% | $13.8855 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $67.25 | 8.869% | $73.2144 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $205.27 | 12.464% | $230.8549 | $230.85 | $230.85 | $230.90 |
| Purchase #5 | $92.77 | 11.854% | $103.767 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $170.59 | 6.709% | $182.0349 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $6.90 | 4.175% | $7.1881 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $672.24 | $735.5811 | $735.58 | $735.60 | $735.60 | |