| 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 | $78.65 | 12.757% | $88.6834 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $247.57 | 5.657% | $261.575 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $174.56 | 11.406% | $194.4703 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $248.61 | 6.478% | $264.715 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $217.89 | 12.784% | $245.7451 | $245.75 | $245.75 | $245.70 |
| Purchase #6 | $107.40 | 9.345% | $117.4365 | $117.44 | $117.45 | $117.40 |
| Purchase #7 | $180.92 | 3.270% | $186.8361 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $1,255.60 | $1,359.4614 | $1,359.48 | $1,359.50 | $1,359.40 | |