| 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 | $28.32 | 7.530% | $30.4525 | $30.45 | $30.45 | $30.50 |
| Purchase #2 | $202.89 | 10.480% | $224.1529 | $224.15 | $224.15 | $224.20 |
| Purchase #3 | $152.77 | 13.587% | $173.5269 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $179.91 | 12.662% | $202.6902 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $102.80 | 8.342% | $111.3756 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $227.87 | 10.580% | $251.9786 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $199.78 | 7.273% | $214.31 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,094.34 | $1,208.4867 | $1,208.49 | $1,208.55 | $1,208.60 | |