| 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 | $53.68 | 5.772% | $56.7784 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $129.37 | 9.714% | $141.937 | $141.94 | $141.95 | $141.90 |
| Purchase #3 | $83.69 | 11.451% | $93.2733 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $126.61 | 12.102% | $141.9323 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $183.29 | 5.439% | $193.2591 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $140.91 | 9.785% | $154.698 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $142.32 | 3.178% | $146.8429 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $859.87 | $928.7210 | $928.72 | $928.75 | $928.70 | |