| 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 | $45.99 | 13.721% | $52.3003 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $42.78 | 4.723% | $44.8005 | $44.80 | $44.80 | $44.80 |
| Purchase #3 | $187.85 | 11.593% | $209.6275 | $209.63 | $209.65 | $209.60 |
| Purchase #4 | $47.55 | 13.384% | $53.9141 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $170.41 | 12.273% | $191.3244 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $122.61 | 6.240% | $130.2609 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $229.39 | 3.510% | $237.4416 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $846.58 | $919.6693 | $919.66 | $919.65 | $919.60 | |