| 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 | $53.57 | 13.400% | $60.7484 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $179.95 | 7.264% | $193.0216 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $78.40 | 13.469% | $88.9597 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $28.31 | 9.837% | $31.0949 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $197.67 | 3.812% | $205.2052 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $224.81 | 13.662% | $255.5235 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $98.31 | 9.305% | $107.4577 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $861.02 | $942.0110 | $942.01 | $941.95 | $942.00 | |