| 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 | $116.88 | 13.338% | $132.4695 | $132.47 | $132.45 | $132.50 |
| Purchase #2 | $34.51 | 8.584% | $37.4723 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $186.29 | 4.822% | $195.2729 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $56.56 | 6.313% | $60.1306 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $147.81 | 11.230% | $164.4091 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $45.87 | 5.289% | $48.2961 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $250.46 | 11.374% | $278.9473 | $278.95 | $278.95 | $278.90 |
| 7 purchase totals = | $838.38 | $916.9978 | $917.00 | $916.95 | $917.00 | |