| 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 | $126.57 | 6.271% | $134.5072 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $136.72 | 8.454% | $148.2783 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $123.40 | 7.601% | $132.7796 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $151.98 | 7.170% | $162.877 | $162.88 | $162.90 | $162.90 |
| Purchase #5 | $58.87 | 13.396% | $66.7562 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $20.69 | 6.597% | $22.0549 | $22.05 | $22.05 | $22.10 |
| Purchase #7 | $164.62 | 10.561% | $182.0055 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $782.85 | $849.2587 | $849.27 | $849.30 | $849.40 | |