| 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 | $10.83 | 6.122% | $11.493 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $183.82 | 13.190% | $208.0659 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $176.93 | 8.646% | $192.2274 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $224.56 | 5.106% | $236.026 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $92.76 | 10.530% | $102.5276 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $26.60 | 8.265% | $28.7985 | $28.80 | $28.80 | $28.80 |
| Purchase #7 | $125.77 | 3.117% | $129.6903 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $841.27 | $908.8287 | $908.84 | $908.90 | $908.80 | |