| 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 | $84.81 | 12.127% | $95.0949 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $81.32 | 9.341% | $88.9161 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $233.67 | 7.335% | $250.8097 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $234.75 | 7.731% | $252.8985 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $126.70 | 4.856% | $132.8526 | $132.85 | $132.85 | $132.90 |
| Purchase #6 | $201.38 | 9.380% | $220.2694 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $222.77 | 9.141% | $243.1334 | $243.13 | $243.15 | $243.10 |
| 7 purchase totals = | $1,185.40 | $1,283.9746 | $1,283.97 | $1,283.95 | $1,284.00 | |