| 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 | $30.58 | 5.561% | $32.2806 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $94.64 | 9.311% | $103.4519 | $103.45 | $103.45 | $103.50 |
| Purchase #3 | $90.78 | 4.388% | $94.7634 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $206.75 | 7.841% | $222.9613 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $21.84 | 6.680% | $23.2989 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $180.88 | 8.186% | $195.6868 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $73.70 | 12.521% | $82.928 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $699.17 | $755.3709 | $755.37 | $755.40 | $755.50 | |