| 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 | $236.74 | 12.641% | $266.6663 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $115.46 | 6.507% | $122.973 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $64.78 | 5.874% | $68.5852 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $72.32 | 7.618% | $77.8293 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $50.62 | 10.664% | $56.0181 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $28.72 | 4.243% | $29.9386 | $29.94 | $29.95 | $29.90 |
| Purchase #7 | $234.50 | 3.302% | $242.2432 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $803.14 | $864.2537 | $864.26 | $864.25 | $864.20 | |