| 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 | $228.59 | 12.280% | $256.6609 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $36.44 | 7.382% | $39.13 | $39.13 | $39.15 | $39.10 |
| Purchase #3 | $24.86 | 5.356% | $26.1915 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $120.39 | 13.543% | $136.6944 | $136.69 | $136.70 | $136.70 |
| Purchase #5 | $119.41 | 9.721% | $131.0178 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $71.70 | 12.394% | $80.5865 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $27.34 | 12.604% | $30.7859 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $628.73 | $701.0670 | $701.07 | $701.10 | $701.10 | |