| 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 | $114.79 | 9.411% | $125.5929 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $30.38 | 8.253% | $32.8873 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $135.97 | 9.470% | $148.8464 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $86.68 | 10.126% | $95.4572 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $221.97 | 4.487% | $231.9298 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $133.54 | 10.613% | $147.7126 | $147.71 | $147.70 | $147.70 |
| Purchase #7 | $169.54 | 3.197% | $174.9602 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $892.87 | $957.3864 | $957.39 | $957.40 | $957.40 | |