| 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 | $95.57 | 12.622% | $107.6328 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $71.57 | 10.318% | $78.9546 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $180.50 | 13.579% | $205.0101 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $229.31 | 3.646% | $237.6706 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $216.29 | 6.455% | $230.2515 | $230.25 | $230.25 | $230.30 |
| Purchase #6 | $179.99 | 10.735% | $199.3119 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $171.44 | 7.553% | $184.3889 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $1,144.67 | $1,243.2204 | $1,243.21 | $1,243.20 | $1,243.30 | |