| 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 | $70.37 | 9.856% | $77.3057 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $46.92 | 11.828% | $52.4697 | $52.47 | $52.45 | $52.50 |
| Purchase #3 | $18.43 | 13.853% | $20.9831 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $55.41 | 13.298% | $62.7784 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $10.74 | 8.653% | $11.6693 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $26.40 | 4.313% | $27.5386 | $27.54 | $27.55 | $27.50 |
| Purchase #7 | $184.43 | 12.723% | $207.895 | $207.90 | $207.90 | $207.90 |
| 7 purchase totals = | $412.70 | $460.6398 | $460.65 | $460.65 | $460.70 | |