| 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 | $248.30 | 3.416% | $256.7819 | $256.78 | $256.80 | $256.80 |
| Purchase #2 | $216.74 | 9.784% | $237.9458 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $148.98 | 12.366% | $167.4029 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $60.91 | 5.560% | $64.2966 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $64.56 | 9.687% | $70.8139 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $136.56 | 3.601% | $141.4775 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $97.68 | 3.429% | $101.0294 | $101.03 | $101.05 | $101.00 |
| 7 purchase totals = | $973.73 | $1,039.7480 | $1,039.75 | $1,039.80 | $1,039.70 | |