| 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 | $61.38 | 12.184% | $68.8585 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $178.87 | 5.149% | $188.08 | $188.08 | $188.10 | $188.10 |
| Purchase #3 | $173.84 | 8.173% | $188.0479 | $188.05 | $188.05 | $188.00 |
| Purchase #4 | $160.26 | 7.244% | $171.8692 | $171.87 | $171.85 | $171.90 |
| Purchase #5 | $89.36 | 13.112% | $101.0769 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $88.66 | 13.779% | $100.8765 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $236.76 | 10.597% | $261.8495 | $261.85 | $261.85 | $261.80 |
| 7 purchase totals = | $989.13 | $1,080.6585 | $1,080.67 | $1,080.70 | $1,080.70 | |