| 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 | $98.55 | 12.503% | $110.8717 | $110.87 | $110.85 | $110.90 |
| Purchase #2 | $167.35 | 6.117% | $177.5868 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $23.92 | 13.712% | $27.1999 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $123.31 | 3.582% | $127.727 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $89.76 | 13.721% | $102.076 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $54.51 | 3.228% | $56.2696 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $236.77 | 5.202% | $249.0868 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $794.17 | $850.8178 | $850.83 | $850.85 | $850.90 | |