| 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 | $55.33 | 5.193% | $58.2033 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $44.83 | 7.821% | $48.3362 | $48.34 | $48.35 | $48.30 |
| Purchase #3 | $69.29 | 11.713% | $77.4059 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $158.41 | 13.531% | $179.8445 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $212.63 | 8.344% | $230.3718 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $110.28 | 11.362% | $122.81 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $133.66 | 12.716% | $150.6562 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $784.43 | $867.6279 | $867.63 | $867.60 | $867.60 | |