| 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 | $78.91 | 9.210% | $86.1776 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $214.95 | 10.588% | $237.7089 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $133.91 | 4.691% | $140.1917 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $191.96 | 7.705% | $206.7505 | $206.75 | $206.75 | $206.80 |
| Purchase #5 | $80.79 | 4.341% | $84.2971 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $240.82 | 4.699% | $252.1361 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $34.29 | 3.625% | $35.533 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $975.63 | $1,042.7949 | $1,042.80 | $1,042.85 | $1,042.80 | |