| 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 | $239.36 | 10.723% | $265.0266 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $154.99 | 5.555% | $163.5997 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $147.78 | 5.813% | $156.3705 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $32.85 | 11.685% | $36.6885 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $9.28 | 8.788% | $10.0955 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $138.76 | 4.552% | $145.0764 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $198.68 | 4.180% | $206.9848 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $921.70 | $983.8420 | $983.85 | $983.90 | $983.90 | |