| 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 | $33.64 | 6.744% | $35.9087 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $91.51 | 13.612% | $103.9663 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $54.65 | 12.747% | $61.6162 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $18.59 | 13.526% | $21.1045 | $21.10 | $21.10 | $21.10 |
| Purchase #5 | $102.79 | 4.157% | $107.063 | $107.06 | $107.05 | $107.10 |
| Purchase #6 | $25.40 | 3.277% | $26.2324 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $132.94 | 6.308% | $141.3259 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $459.52 | $497.2170 | $497.22 | $497.20 | $497.20 | |