| 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 | $82.64 | 6.107% | $87.6868 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $149.32 | 9.844% | $164.0191 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $212.49 | 12.201% | $238.4159 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $224.41 | 4.703% | $234.964 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $29.97 | 5.678% | $31.6717 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $111.90 | 4.512% | $116.9489 | $116.95 | $116.95 | $116.90 |
| Purchase #7 | $132.99 | 6.620% | $141.7939 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $943.72 | $1,015.5003 | $1,015.50 | $1,015.45 | $1,015.50 | |