| 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 | $7.75 | 6.871% | $8.2825 | $8.28 | $8.30 | $8.30 |
| Purchase #2 | $233.94 | 3.796% | $242.8204 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $24.69 | 5.255% | $25.9875 | $25.99 | $26.00 | $26.00 |
| Purchase #4 | $79.25 | 6.533% | $84.4274 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $82.77 | 5.676% | $87.468 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $164.60 | 13.266% | $186.4358 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $168.64 | 13.368% | $191.1838 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $761.64 | $826.6054 | $826.61 | $826.65 | $826.60 | |