| 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 | $32.87 | 11.171% | $36.5419 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $180.27 | 8.468% | $195.5353 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $18.26 | 3.562% | $18.9104 | $18.91 | $18.90 | $18.90 |
| Purchase #4 | $14.41 | 3.769% | $14.9531 | $14.95 | $14.95 | $15.00 |
| Purchase #5 | $208.71 | 5.270% | $219.709 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $49.31 | 6.283% | $52.4081 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $78.43 | 9.823% | $86.1342 | $86.13 | $86.15 | $86.10 |
| 7 purchase totals = | $582.26 | $624.1920 | $624.19 | $624.20 | $624.10 | |