| 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 | $42.82 | 7.605% | $46.0765 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $124.25 | 7.343% | $133.3737 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $119.68 | 8.613% | $129.988 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $131.31 | 13.274% | $148.7401 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $207.74 | 10.524% | $229.6026 | $229.60 | $229.60 | $229.60 |
| Purchase #6 | $230.95 | 13.316% | $261.7033 | $261.70 | $261.70 | $261.70 |
| Purchase #7 | $229.71 | 5.128% | $241.4895 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $1,086.46 | $1,190.9737 | $1,190.97 | $1,191.00 | $1,191.00 | |