| 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 | $10.47 | 11.227% | $11.6455 | $11.65 | $11.65 | $11.60 |
| Purchase #2 | $225.86 | 11.693% | $252.2698 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $129.86 | 7.626% | $139.7631 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $235.42 | 9.484% | $257.7472 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $158.27 | 5.208% | $166.5127 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $36.32 | 3.540% | $37.6057 | $37.61 | $37.60 | $37.60 |
| Purchase #7 | $71.59 | 5.289% | $75.3764 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $867.79 | $940.9204 | $940.93 | $940.90 | $940.90 | |