| 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 | $240.70 | 11.507% | $268.3973 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $107.41 | 12.491% | $120.8266 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $206.95 | 3.298% | $213.7752 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $103.62 | 8.628% | $112.5603 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $15.74 | 12.411% | $17.6935 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $162.31 | 7.148% | $173.9119 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $15.40 | 4.206% | $16.0477 | $16.05 | $16.05 | $16.00 |
| 7 purchase totals = | $852.13 | $923.2125 | $923.22 | $923.25 | $923.20 | |