| 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 | $67.89 | 3.629% | $70.3537 | $70.35 | $70.35 | $70.40 |
| Purchase #2 | $185.86 | 11.388% | $207.0257 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $225.57 | 9.257% | $246.451 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $128.96 | 5.646% | $136.2411 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $138.30 | 8.367% | $149.8716 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $8.85 | 5.766% | $9.3603 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $111.29 | 11.202% | $123.7567 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $866.72 | $943.0601 | $943.06 | $943.05 | $943.20 | |