| 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 | $56.42 | 9.382% | $61.7133 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $225.32 | 9.300% | $246.2748 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $136.91 | 4.218% | $142.6849 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $32.92 | 8.586% | $35.7465 | $35.75 | $35.75 | $35.70 |
| Purchase #5 | $27.61 | 6.259% | $29.3381 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $171.84 | 12.848% | $193.918 | $193.92 | $193.90 | $193.90 |
| Purchase #7 | $25.79 | 12.597% | $29.0388 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $676.81 | $738.7144 | $738.71 | $738.70 | $738.60 | |