| 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 | $90.26 | 13.306% | $102.27 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $21.98 | 6.170% | $23.3362 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $203.83 | 4.587% | $213.1797 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $156.36 | 13.775% | $177.8986 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $61.30 | 10.402% | $67.6764 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $209.57 | 9.306% | $229.0726 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $116.75 | 12.331% | $131.1464 | $131.15 | $131.15 | $131.10 |
| 7 purchase totals = | $860.05 | $944.5799 | $944.59 | $944.60 | $944.60 | |