| 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 | $58.61 | 12.565% | $65.9743 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $106.35 | 10.666% | $117.6933 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $233.60 | 11.266% | $259.9174 | $259.92 | $259.90 | $259.90 |
| Purchase #4 | $50.31 | 11.201% | $55.9452 | $55.95 | $55.95 | $55.90 |
| Purchase #5 | $229.44 | 5.481% | $242.0156 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $180.39 | 3.450% | $186.6135 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $159.81 | 12.692% | $180.0931 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $1,018.51 | $1,108.2524 | $1,108.25 | $1,108.20 | $1,108.20 | |