| 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 | $214.49 | 10.519% | $237.0522 | $237.05 | $237.05 | $237.10 |
| Purchase #2 | $41.80 | 11.210% | $46.4858 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $10.53 | 10.604% | $11.6466 | $11.65 | $11.65 | $11.60 |
| Purchase #4 | $114.86 | 6.349% | $122.1525 | $122.15 | $122.15 | $122.20 |
| Purchase #5 | $131.93 | 5.816% | $139.603 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $97.52 | 7.468% | $104.8028 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $110.27 | 6.236% | $117.1464 | $117.15 | $117.15 | $117.10 |
| 7 purchase totals = | $721.40 | $778.8893 | $778.89 | $778.90 | $778.90 | |