| 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 | $39.76 | 11.189% | $44.2087 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $162.93 | 12.851% | $183.8681 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $71.66 | 7.439% | $76.9908 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $8.80 | 6.579% | $9.379 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $144.65 | 12.747% | $163.0885 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $247.65 | 5.795% | $262.0013 | $262.00 | $262.00 | $262.00 |
| Purchase #7 | $19.77 | 7.558% | $21.2642 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $695.22 | $760.8006 | $760.80 | $760.80 | $760.90 | |