| 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 | $69.59 | 7.598% | $74.8774 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $136.74 | 3.730% | $141.8404 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $11.74 | 4.727% | $12.2949 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $205.31 | 8.376% | $222.5068 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $100.60 | 7.521% | $108.1661 | $108.17 | $108.15 | $108.20 |
| Purchase #6 | $45.68 | 3.234% | $47.1573 | $47.16 | $47.15 | $47.20 |
| Purchase #7 | $98.69 | 7.586% | $106.1766 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $668.35 | $713.0195 | $713.03 | $713.05 | $713.10 | |