| 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 | $163.36 | 6.744% | $174.377 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $95.62 | 4.479% | $99.9028 | $99.90 | $99.90 | $99.90 |
| Purchase #3 | $229.63 | 7.353% | $246.5147 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $51.78 | 8.659% | $56.2636 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $72.90 | 5.341% | $76.7936 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $80.98 | 12.812% | $91.3552 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $100.46 | 8.604% | $109.1036 | $109.10 | $109.10 | $109.10 |
| 7 purchase totals = | $794.73 | $854.3105 | $854.30 | $854.30 | $854.40 | |