| 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 | $125.71 | 6.622% | $134.0345 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $199.69 | 3.158% | $205.9962 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $99.83 | 8.530% | $108.3455 | $108.35 | $108.35 | $108.30 |
| Purchase #4 | $112.58 | 10.442% | $124.3356 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $93.87 | 9.182% | $102.4891 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $23.51 | 6.388% | $25.0118 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $129.40 | 8.177% | $139.981 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $784.59 | $840.1937 | $840.20 | $840.25 | $840.10 | |