| 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 | $110.32 | 3.285% | $113.944 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $106.47 | 8.534% | $115.5561 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $9.25 | 4.729% | $9.6874 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $61.96 | 9.340% | $67.7471 | $67.75 | $67.75 | $67.70 |
| Purchase #5 | $214.45 | 8.790% | $233.3002 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $50.37 | 9.756% | $55.2841 | $55.28 | $55.30 | $55.30 |
| Purchase #7 | $144.48 | 5.223% | $152.0262 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $697.30 | $747.5451 | $747.55 | $747.60 | $747.50 | |