| 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 | $248.28 | 9.447% | $271.735 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $49.70 | 11.453% | $55.3921 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $96.32 | 6.420% | $102.5037 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $26.72 | 4.294% | $27.8674 | $27.87 | $27.85 | $27.90 |
| Purchase #5 | $60.58 | 9.676% | $66.4417 | $66.44 | $66.45 | $66.40 |
| Purchase #6 | $85.37 | 7.830% | $92.0545 | $92.05 | $92.05 | $92.10 |
| Purchase #7 | $190.92 | 11.773% | $213.397 | $213.40 | $213.40 | $213.40 |
| 7 purchase totals = | $757.89 | $829.3914 | $829.39 | $829.40 | $829.40 | |