| 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 | $33.61 | 3.510% | $34.7897 | $34.79 | $34.80 | $34.80 |
| Purchase #2 | $5.34 | 4.744% | $5.5933 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $5.50 | 8.645% | $5.9755 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $192.80 | 11.312% | $214.6095 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $68.32 | 11.190% | $75.965 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $245.74 | 5.468% | $259.1771 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $117.48 | 8.290% | $127.2191 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $668.79 | $723.3292 | $723.34 | $723.35 | $723.40 | |