| 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 | $232.64 | 10.326% | $256.6624 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $77.73 | 6.396% | $82.7016 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $168.75 | 12.820% | $190.3838 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $14.34 | 8.490% | $15.5575 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $227.65 | 5.805% | $240.8651 | $240.87 | $240.85 | $240.90 |
| Purchase #6 | $22.85 | 3.140% | $23.5675 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $89.87 | 3.497% | $93.0128 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $833.83 | $902.7507 | $902.75 | $902.70 | $902.90 | |