| 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 | $83.72 | 3.134% | $86.3438 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $35.45 | 13.483% | $40.2297 | $40.23 | $40.25 | $40.20 |
| Purchase #3 | $52.26 | 9.602% | $57.278 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $119.92 | 11.491% | $133.7 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $61.59 | 9.140% | $67.2193 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $245.73 | 4.872% | $257.702 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $68.93 | 10.708% | $76.311 | $76.31 | $76.30 | $76.30 |
| 7 purchase totals = | $667.60 | $718.7838 | $718.78 | $718.80 | $718.70 | |