| 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 | $107.76 | 5.863% | $114.078 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $54.25 | 5.670% | $57.326 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $187.96 | 7.151% | $201.401 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $71.69 | 11.291% | $79.7845 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $197.56 | 3.401% | $204.279 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $20.37 | 3.304% | $21.043 | $21.04 | $21.05 | $21.00 |
| Purchase #7 | $45.93 | 11.450% | $51.189 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $685.52 | $729.1005 | $729.10 | $729.20 | $729.10 | |