| 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 | $53.36 | 13.692% | $60.6661 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $148.87 | 7.868% | $160.5831 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $86.26 | 12.362% | $96.9235 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $216.73 | 12.636% | $244.116 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $95.70 | 9.513% | $104.8039 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $36.51 | 4.776% | $38.2537 | $38.25 | $38.25 | $38.30 |
| Purchase #7 | $61.78 | 13.416% | $70.0684 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $699.21 | $775.4147 | $775.41 | $775.35 | $775.50 | |