| 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 | $126.85 | 8.308% | $137.3887 | $137.39 | $137.40 | $137.40 |
| Purchase #2 | $94.75 | 5.270% | $99.7433 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $115.30 | 8.583% | $125.1962 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $57.54 | 12.717% | $64.8574 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $222.61 | 7.714% | $239.7821 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $246.41 | 9.388% | $269.543 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $29.62 | 11.381% | $32.9911 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $893.08 | $969.5018 | $969.50 | $969.55 | $969.50 | |