| 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 | $38.96 | 5.805% | $41.2216 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $126.79 | 5.796% | $134.1387 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $181.77 | 3.702% | $188.4991 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $140.58 | 5.385% | $148.1502 | $148.15 | $148.15 | $148.20 |
| Purchase #5 | $57.58 | 4.698% | $60.2851 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $129.82 | 12.319% | $145.8125 | $145.81 | $145.80 | $145.80 |
| Purchase #7 | $163.76 | 12.285% | $183.8779 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $839.26 | $901.9851 | $901.99 | $902.00 | $902.00 | |