| 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 | $146.98 | 8.495% | $159.466 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $45.97 | 4.260% | $47.9283 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $55.80 | 10.588% | $61.7081 | $61.71 | $61.70 | $61.70 |
| Purchase #4 | $153.46 | 13.759% | $174.5746 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $62.33 | 13.555% | $70.7788 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $27.34 | 10.801% | $30.293 | $30.29 | $30.30 | $30.30 |
| Purchase #7 | $190.57 | 7.410% | $204.6912 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $682.45 | $749.4400 | $749.44 | $749.45 | $749.50 | |