| 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 | $228.95 | 7.616% | $246.3868 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $63.31 | 5.735% | $66.9408 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $115.87 | 5.433% | $122.1652 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $148.56 | 7.868% | $160.2487 | $160.25 | $160.25 | $160.20 |
| Purchase #5 | $123.42 | 5.721% | $130.4809 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $109.73 | 7.176% | $117.6042 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $11.90 | 4.735% | $12.4635 | $12.46 | $12.45 | $12.50 |
| 7 purchase totals = | $801.74 | $856.2901 | $856.29 | $856.30 | $856.30 | |