| 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 | $17.82 | 11.745% | $19.913 | $19.91 | $19.90 | $19.90 |
| Purchase #2 | $219.43 | 10.629% | $242.7532 | $242.75 | $242.75 | $242.80 |
| Purchase #3 | $72.32 | 8.813% | $78.6936 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $219.86 | 10.278% | $242.4572 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $29.81 | 3.529% | $30.862 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $179.34 | 6.331% | $190.694 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $58.36 | 8.582% | $63.3685 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $796.94 | $868.7415 | $868.73 | $868.70 | $868.90 | |