| 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 | $207.93 | 4.716% | $217.736 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $93.38 | 11.841% | $104.4371 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $78.66 | 6.455% | $83.7375 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $55.96 | 9.281% | $61.1536 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $70.26 | 3.611% | $72.7971 | $72.80 | $72.80 | $72.80 |
| Purchase #6 | $27.84 | 8.381% | $30.1733 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $196.99 | 6.115% | $209.0359 | $209.04 | $209.05 | $209.00 |
| 7 purchase totals = | $731.02 | $779.0705 | $779.08 | $779.10 | $779.00 | |