| 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 | $27.71 | 6.818% | $29.5993 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $246.82 | 3.578% | $255.6512 | $255.65 | $255.65 | $255.70 |
| Purchase #3 | $239.39 | 10.704% | $265.0143 | $265.01 | $265.00 | $265.00 |
| Purchase #4 | $201.44 | 6.769% | $215.0755 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $134.74 | 6.475% | $143.4644 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $211.77 | 6.169% | $224.8341 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $183.60 | 7.860% | $198.031 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $1,245.47 | $1,331.6698 | $1,331.66 | $1,331.70 | $1,331.70 | |