| 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 | $42.61 | 3.387% | $44.0532 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $223.92 | 10.870% | $248.2601 | $248.26 | $248.25 | $248.30 |
| Purchase #3 | $184.37 | 7.267% | $197.7682 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $55.97 | 10.656% | $61.9342 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $149.62 | 10.221% | $164.9127 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $55.31 | 13.277% | $62.6535 | $62.65 | $62.65 | $62.70 |
| Purchase #7 | $188.81 | 9.719% | $207.1604 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $900.61 | $986.7423 | $986.73 | $986.70 | $986.90 | |