| 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 | $94.88 | 3.201% | $97.9171 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $83.43 | 11.829% | $93.2989 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $94.48 | 6.798% | $100.9028 | $100.90 | $100.90 | $100.90 |
| Purchase #4 | $55.80 | 7.442% | $59.9526 | $59.95 | $59.95 | $60.00 |
| Purchase #5 | $141.93 | 10.812% | $157.2755 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $163.89 | 4.374% | $171.0585 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $14.59 | 13.714% | $16.5909 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $649.00 | $696.9963 | $697.00 | $697.00 | $697.10 | |