| 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 | $34.54 | 6.429% | $36.7606 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $78.97 | 6.542% | $84.1362 | $84.14 | $84.15 | $84.10 |
| Purchase #3 | $133.26 | 6.448% | $141.8526 | $141.85 | $141.85 | $141.90 |
| Purchase #4 | $5.61 | 5.552% | $5.9215 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $219.92 | 6.235% | $233.632 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $95.72 | 5.292% | $100.7855 | $100.79 | $100.80 | $100.80 |
| Purchase #7 | $127.81 | 9.843% | $140.3903 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $695.83 | $743.4787 | $743.48 | $743.50 | $743.50 | |