| 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 | $136.30 | 6.810% | $145.582 | $145.58 | $145.60 | $145.60 |
| Purchase #2 | $125.44 | 6.669% | $133.8056 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $172.79 | 4.175% | $180.004 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $110.95 | 12.546% | $124.8698 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $23.67 | 12.299% | $26.5812 | $26.58 | $26.60 | $26.60 |
| Purchase #6 | $125.44 | 12.327% | $140.903 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $119.65 | 3.549% | $123.8964 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $814.24 | $875.6420 | $875.64 | $875.65 | $875.70 | |