| 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 | $55.97 | 12.637% | $63.0429 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $17.42 | 6.558% | $18.5624 | $18.56 | $18.55 | $18.60 |
| Purchase #3 | $216.91 | 11.576% | $242.0195 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $88.32 | 11.851% | $98.7868 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $79.26 | 3.834% | $82.2988 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $52.62 | 10.670% | $58.2346 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $12.66 | 4.424% | $13.2201 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $523.16 | $576.1651 | $576.16 | $576.15 | $576.10 | |