| 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 | $241.59 | 13.181% | $273.434 | $273.43 | $273.45 | $273.40 |
| Purchase #2 | $214.30 | 3.168% | $221.089 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $7.72 | 11.208% | $8.5853 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $154.63 | 5.572% | $163.246 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $9.83 | 12.149% | $11.0242 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $177.46 | 8.601% | $192.7233 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $7.26 | 13.297% | $8.2254 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $812.79 | $878.3272 | $878.33 | $878.35 | $878.20 | |