| 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 | $71.58 | 5.452% | $75.4825 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $241.82 | 13.265% | $273.8974 | $273.90 | $273.90 | $273.90 |
| Purchase #3 | $235.82 | 5.142% | $247.9459 | $247.95 | $247.95 | $247.90 |
| Purchase #4 | $110.48 | 3.780% | $114.6561 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $78.37 | 4.387% | $81.8081 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $147.74 | 6.366% | $157.1451 | $157.15 | $157.15 | $157.10 |
| Purchase #7 | $213.73 | 7.506% | $229.7726 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,099.54 | $1,180.7077 | $1,180.72 | $1,180.70 | $1,180.70 | |