| 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 | $63.31 | 11.457% | $70.5634 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $180.56 | 7.305% | $193.7499 | $193.75 | $193.75 | $193.70 |
| Purchase #3 | $213.62 | 8.621% | $232.0362 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $90.30 | 12.751% | $101.8142 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $249.39 | 3.313% | $257.6523 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $81.72 | 4.627% | $85.5012 | $85.50 | $85.50 | $85.50 |
| Purchase #7 | $61.69 | 4.843% | $64.6776 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $940.59 | $1,005.9948 | $1,005.99 | $1,006.00 | $1,006.00 | |