| 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 | $94.36 | 10.531% | $104.2971 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $64.38 | 5.328% | $67.8102 | $67.81 | $67.80 | $67.80 |
| Purchase #3 | $172.63 | 4.783% | $180.8869 | $180.89 | $180.90 | $180.90 |
| Purchase #4 | $70.65 | 7.420% | $75.8922 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $38.43 | 5.124% | $40.3992 | $40.40 | $40.40 | $40.40 |
| Purchase #6 | $43.26 | 5.219% | $45.5177 | $45.52 | $45.50 | $45.50 |
| Purchase #7 | $25.38 | 3.183% | $26.1878 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $509.09 | $540.9911 | $541.00 | $541.00 | $541.00 | |