| 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 | $16.44 | 4.400% | $17.1634 | $17.16 | $17.15 | $17.20 |
| Purchase #2 | $22.35 | 7.816% | $24.0969 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $176.37 | 4.522% | $184.3455 | $184.35 | $184.35 | $184.30 |
| Purchase #4 | $197.82 | 4.113% | $205.9563 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $48.64 | 3.210% | $50.2013 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $122.40 | 5.638% | $129.3009 | $129.30 | $129.30 | $129.30 |
| Purchase #7 | $140.82 | 10.454% | $155.5413 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $724.84 | $766.6056 | $766.61 | $766.60 | $766.60 | |